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D(-)-Tartaric acid 99% Solid Dideu

Name: D(-)-Tartaric acid 99% Solid Dideu
Brand: Dideu
SKU: pr2212082858
Price: 1 USD
Availability: InStock

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CAS No.:

526-83-0

Grade:

Industrial Grade

Content:

99%

Port:

Ang port in China

Brand:

Dideu

Packaging:

25Kg/Drum

Price valid (until):

2023-01-01

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Shaanxi Dideu Medichem Co. Ltd

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

7 days

Qualification:

Main Products:

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

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Product Description
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Inquiry History

Description

Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:
Email & Skype: Service@dideu.com Telephone:+86-29-89586680
Mobile:+86-15129568250; Whatsapp&Wechat: +8615129568250

Item	Standard	Test Results
Identification	A.H-NMR:Comply with the structure	Complies
	B.LC-MS:Comply with the structure	Complies
	C.The IR spectrum of sample should be identical with that of reference standard.	Complies
	D.HPLC-ESI-MS	Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.	Complies
Loss on drying	≤2.0%	0.19%
Heavy metals	≤10 ppm	<10ppm
Water	≤1.0%	0.10%
Sulphated ash	≤0.5% determined on 1.0 g.	0.01%
Residue on ignition	≤0.1%	0.03%
Related Substances	Unspecified impurities: for each impurity ≤0.10%	<0.10%
Related Substances	Total Impurity ≤0.5%	0.18%
Purity	≥99.0%	99.70%
Assay	99.0%~101.0% (anhydrous substance).	99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.	Complies

Our normal packaging is 25kgs/Drum and 200kgs/Drum.
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

a) Free sample can be supplied.
b) Guide our clients by professional knowledge and teach them how to use our product after sales.
c) Accept SGS, BV any other third-party inspection before loading.
d) High quality best price Guaranteed.

Why do you choose Dideu Industries as your partner?
A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.
B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.
C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.
D) Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.

ECHEMI Editorial Reference

DryPowder; Liquid; PelletsLargeCrystals|WHITE CRYSTALLINE POWDER.
2,3-dihydroxybutanedioic acid is a tetraric acid that is butanedioic acid substituted by hydroxy groups at positions 2 and 3. It has a role as a human xenobiotic metabolite and a plant metabolite. It is a conjugate acid of a 3-carboxy-2,3-dihydroxypropanoate.

Basic Info

Product Name:

2,3-Dihydroxybutanedioic acid

Other Name:

Butanedioic acid,2,3-dihydroxy-;2,3-Dihydroxybutanedioic acid;2,3-Dihydroxy-succinic acid;2088032-47-5;2576657-48-0

CAS No.:

526-83-0

Molecular Formula:

C4H6O6

InChIKeys:

InChIKey=FEWJPZIEWOKRBE-UHFFFAOYSA-N

Molecular Weight:

150.08700

Exact Mass:

150.09

EC Number:

201-766-0|212-769-1|205-105-7|610-885-0

ICSC Number:

0772

NSC Number:

133735|608773|148314|62778

DSSTox ID:

DTXSID5046986

Color/Form:

COLORLESS CRYSTALS OR WHITE, CRYSTALLINE POWDER|SLIGHTLY OPAQUE CRYSTALS

HScode:

2918120000

Categories:

Organic Reagents

Characteristics

PSA:

115.06000

XLogP3:

-2.12260

Appearance:

white crystalline diprotic organic acid

Density:

1.886g/cm3

Melting Point:

173.625 °C|206 °C

Boiling Point:

399.3ºC at 760mmHg

Flash Point:

209.4ºC

Water Solubility:

1 G DISSOLVES IN 162 ML WATER, IN 16 ML BOILING WATER, IN 8820 ML ALCOHOL; READILY SOL IN DILUTED MINERAL ACIDS; SOL IN SOLN OF ALKALIES OR BORAX; IN WATER APPROX 0.4% @ 10 °C TO 6% @ 100 °C|Solubility in water, g/100ml at 20 °C: 20.6

Taste:

PLEASANT ACIDULOUS TASTE

Collision Cross Section:

115.46 Å² [M-H]- [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|124.4 Å² [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

Experimental Properties:

COLORLESS, RHOMBIC CRYSTALS; SOL IN ACID, ALKALIES; INSOL IN ALC, ACETIC ACID; INDEX OF REFRACTION: 1.511, 1.550, 1.590 /D-FORM/|COLORLESS MONOCLINIC CRYSTALS; SOL IN MINERAL ACID, INSOL IN ALCOHOL; DENSITY: 1.954 /DL-FORM/

Autoignition Temperature:

425 °C

See More 2,3-Dihydroxybutanedioic acid Properties 

Seller Information

Business Type:
Manufactory

Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

Location:
https://www.dideu.com/en/

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
7 days

Total Annual Revenue:
Above $100 million

Total Employees:
Above 1000

Year of Establishment:
2016

Company Certificates
- ISO Certificate
- REACH
Company Profile
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Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Brazil	tartaric acid	100 TON	Dec 6, 2024

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D(-)-Tartaric acid 99% Solid Dideu

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