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D-Aspartic Acid 99

Name: D-Aspartic Acid 99
Brand: east chemsources
SKU: pr2402061056
Price: 2.8 USD
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CAS No.:

1783-96-6

Grade:

Food Grade

Content:

99%

Port:

qingdao

Brand:

east chemsources

Packaging:

25kg bags

Price valid (until):

2024-03-06

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QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

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Product Description
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Description

Shop DL-Aspartic Acid food grade-Detailed Image 1

Section 3 - Hazards Identification

EMERGENCY OVERVIEW

Appearance: colorless to white solid.

Caution! May cause eye and skin irritation. May cause respiratory and digestive

tract irritation. The toxicological properties of this material have not been fully

investigated.

Target Organs: No data found.

Potential Health Effects

Eye: May cause eye irritation.

Skin: May cause skin irritation.

Ingestion: May cause irritation of the digestive tract. The toxicological propertiesof this substance have not been fully investigated.

Inhalation: May cause respiratory tract irritation. The toxicological properties of

this substance have not been fully investigated.

Chronic: No information found.

Section 4 - First Aid Measures

Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the

upper and lower eyelids. Get medical aid.

Skin: Flush skin with plenty of water for at least 15 minutes while removing

contaminated clothing and shoes. Get medical aid if irritation develops or persists.

Wash clothing before reuse.

Ingestion: Never give anything by mouth to an unconscious person. Get medical

aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4

cupfuls of milk or water.

Inhalation: Remove from exposure and move to fresh air immediately. If not

breathing, give artificial respiration. If breathing is difficult, give oxygen. Get

medical aid if cough or other symptoms appear.

Notes to Physician: Treat symptomatically and supportively.

Section 5 - Fire Fighting Measures

General Information: As in any fire, wear a self-contained breathing apparatus in

pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.

Dusts at sufficient concentrations can form explosive mixtures with air. Combustion

generates toxic fumes. During a fire, irritating and highly toxic gases may be

generated by thermal decomposition or combustion.

Extinguishing Media: Use agent most appropriate to extinguish fire. Use water

spray, dry chemical, carbon dioxide, or appropriate foam.

Flash Point: Not applicable.

Autoignition Temperature: Not available.

Explosion Limits, Lower: Not available.

Upper: Not available.

NFPA Rating: (estimated) Health: 1; Flammability: 0; Instability: 0

Section 6 - Accidental Release MeasuresGeneral Information: Use proper personal protective equipment as indicated in

Section 8.

Spills/Leaks: Vacuum or sweep up material and place into a suitable disposal

container. Clean up spills immediately, observing precautions in the Protective

Equipment section. Avoid generating dusty conditions. Provide ventilation.

Section 7 - Handling and Storage

Handling: Wash thoroughly after handling. Use with adequate ventilation. Minimize

dust generation and accumulation. May form flammable dust-air mixtures. Avoid

contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion

and inhalation.

Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated

area away from incompatible substances.

Section 8 - Exposure Controls, Personal Protection

Engineering Controls: Facilities storing or utilizing this material should be

equipped with an eyewash facility and a safety shower. Use adequate ventilation to

keep airborne concentrations low.

Exposure Limits

Chemical Name

ACGIH

NIOSH

OSHA - Final PELs

dl-Aspartic Acid

none listed

OSHA Vacated PELs: dl-Aspartic Acid: No OSHA Vacated PELs are listed for this

chemical.

Personal Protective Equipment

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as

described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or

European Standard EN166.

Skin: Wear appropriate protective gloves to prevent skin exposure.

Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators: A respiratory protection program that meets OSHA's 29 CFR1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be

followed whenever workplace conditions warrant respirator use.

Section 9 - Physical and Chemical Properties

Physical State: Solid

Appearance: colorless to white

Odor: none reported

pH: Not available.

Vapor Pressure: Negligible.

Vapor Density: 4.6

Evaporation Rate: Not applicable.

Viscosity: Not available.

Boiling Point: Not available.

Freezing/Melting Point: 277.8 deg C

Decomposition Temperature: 277.8 deg C

Solubility: Soluble in water.

Specific Gravity/Density: 1.66 (water=1)

Molecular Formula: C4H7NO4

Molecular Weight: 133.0533

Section 10 - Stability and Reactivity

Chemical Stability: Stable under normal temperatures and pressures.

Conditions to Avoid: High temperatures, incompatible materials, dust generation,

excess heat.

Incompatibilities with Other Materials: Oxidizing agents.

Hazardous Decomposition Products: Carbon monoxide, oxides of nitrogen,

irritating and toxic fumes and gases, carbon dioxide.

Hazardous Polymerization: Has not been reported

Section 11 - Toxicological Information

RTECS#:CAS# 617-45-8: CI9097800

LD50/LC50:

Not available.

Carcinogenicity:

CAS# 617-45-8: Not listed by ACGIH, IARC, NTP, or CA Prop 65.

Epidemiology: No information found

Teratogenicity: No information found

Reproductive Effects: No information found

Mutagenicity: No information found

Neurotoxicity: No information found

Other Studies:

Section 12 - Ecological Information

No information available.

Section 13 - Disposal Considerations

Chemical waste generators must determine whether a discarded chemical is

classified as a hazardous waste. US EPA guidelines for the classification

determination are listed in 40 CFR Parts 261.3. Additionally, waste generators must

consult state and local hazardous waste regulations to ensure complete and

accurate classification.

RCRA P-Series: None listed.

RCRA U-Series: None listed.

Section 14 - Transport Information

US DOT

Canada TDG

Shipping

Name:

Not regulated as a hazardous

material

No information available.

Hazard Class:

UN Number:Packing Group:

Section 15 - Regulatory Information

US FEDERAL

TSCA

CAS# 617-45-8 is listed on the TSCA inventory.

Health & Safety Reporting List

None of the chemicals are on the Health & Safety Reporting List.

Chemical Test Rules

None of the chemicals in this product are under a Chemical Test Rule.

Section 12b

None of the chemicals are listed under TSCA Section 12b.

TSCA Significant New Use Rule

None of the chemicals in this material have a SNUR under TSCA.

CERCLA Hazardous Substances and corresponding RQs

None of the chemicals in this material have an RQ.

SARA Section 302 Extremely Hazardous Substances

None of the chemicals in this product have a TPQ.

Section 313

No chemicals are reportable under Section 313.

Clean Air Act:

This material does not contain any hazardous air pollutants.

This material does not contain any Class 1 Ozone depletors.

This material does not contain any Class 2 Ozone depletors.

Clean Water Act:

None of the chemicals in this product are listed as Hazardous Substances under

the CWA.

None of the chemicals in this product are listed as Priority Pollutants under the

CWA.

None of the chemicals in this product are listed as Toxic Pollutants under the

CWA.

OSHA:

None of the chemicals in this product are considered highly hazardous by OSHA.

STATE

CAS# 617-45-8 is not present on state lists from CA, PA, MN, MA, FL, or NJ.

California Prop 65

California No Significant Risk Level: None of the chemicals in this product are listed.European/International Regulations

European Labeling in Accordance with EC Directives

Hazard Symbols:

Not available.

Risk Phrases:

Safety Phrases:

S 37 Wear suitable gloves.

S 45 In case of accident or if you feel unwell, seek medical advice

immediately (show the label where possible).

S 28A After contact with skin, wash immediately with plenty of water

WGK (Water Danger/Protection)

CAS# 617-45-8: 0

Canada - DSL/NDSL

CAS# 617-45-8 is listed on Canada's DSL List.

Canada - WHMIS

not available.

This product has been classified in accordance with the hazard criteria of the

Controlled Products Regulations and the MSDS contains all of the information

required by those regulations.

Canadian Ingredient Disclosure List

Items	Specifications

ECHEMI Editorial Reference

White or almost white crystalline powderChEBI: The D-enantiomer of aspartic acid.
Solid
D-aspartic acid is the D-enantiomer of aspartic acid. It has a role as a mouse metabolite. It is an aspartic acid and a D-alpha-amino acid. It is a conjugate acid of a D-aspartate(1-). It is an enantiomer of a L-aspartic acid.|The D-isomer of ASPARTIC ACID.

Certificates

Basic Info

Product Name:

D-Aspartic acid

Other Name:

D-Aspartic acid;Aspartic acid,D-;(-)-Aspartic acid;D-(-)-Aspartic acid;(R)-Aspartic acid;NSC 97922;(2R)-2-Aminobutanedioic acid;(R)-2-Aminosuccinic acid

CAS No.:

1783-96-6

Molecular Formula:

C4H7NO4

InChIKeys:

InChIKey=CKLJMWTZIZZHCS-UWTATZPHSA-N

Molecular Weight:

133.1

Exact Mass:

133.10

BRN:

1723529

EC Number:

217-234-6

UNII:

4SR0Q8YD1X

DSSTox ID:

DTXSID2045650

HScode:

29224995

Categories:

Nutrition Supplements

Characteristics

PSA:

101

XLogP3:

-2.8

Appearance:

White to off-white Crystalline Powder

Density:

1.66

Melting Point:

251 °C

Boiling Point:

245.59°C (rough estimate)

Flash Point:

113.5±24.6 °C

Refractive Index:

-25 ° (C=8, 50% HCl)

Water Solubility:

SOLUBLE

Storage Conditions:

Store at RT.

Specific rotation:

-25.8 º (c=5, 5N HCl)

Collision Cross Section:

116.91 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|121.85 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|120.1 Å² [M-H]-

See More D-Aspartic acid Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More D-Aspartic acid Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	D-Aspartic Acid	20.00 KG	Sep 23, 2024
India	D-Aspartic Acid	6.00 KG	Feb 19, 2024

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D-Aspartic Acid 99

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