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Benzyl chloroformate 501-53-1

Name: Benzyl chloroformate 501-53-1
Brand: Ranhang
SKU: pr2407191582
Price: 10 USD
Availability: InStock

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CAS No.:

501-53-1

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

Ranhang

Packaging:

bottle or customized

Price valid (until):

2024-08-19

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Shandong Ranhang Biotechnology Co., Ltd is a company specializing in the production of chemical materials with research and branch offices, professional R&D team and production team, with the continue development and growth of international trade.

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Q1 . How can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q2 . How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.

Q3 . How do you treat quality complaint?
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Basic Info

Product Name:

Benzyl chloroformate

Other Name:

Carbonochloridic acid,phenylmethyl ester;Formic acid,chloro-,benzyl ester;Benzyl chloroformate;(Benzyloxy)carbonyl chloride;Carbobenzoxy chloride;Carbobenzyloxy chloride;Chloroformic acid benzyl ester;Benzyl carbonochloridate;Benzyl chlorocarbonate;Phenylmethyl chloroformate;NSC 83466;Benzyl chloridocarbonate;Benzyloxyformyl chloride;94274-21-2;728010-31-9;960053-05-8

CAS No.:

501-53-1

Molecular Formula:

C8H7ClO2

InChIKeys:

InChIKey=HSDAJNMJOMSNEV-UHFFFAOYSA-N

Molecular Weight:

170.59

Exact Mass:

170.59

EC Number:

207-925-0

UNII:

170BP0DD31

ICSC Number:

0990

NSC Number:

83466

UN Number:

1739

DSSTox ID:

DTXSID9027158

Color/Form:

OILY LIQUID|COLORLESS TO PALE YELLOW LIQUID

HScode:

2915900090

Categories:

Elementary Substance

Characteristics

PSA:

26.3

XLogP3:

2.68

Appearance:

Clear slightly yellow to slightly pink Solution

Density:

1.2166 g/cm³ @ Temp: 20 °C

Melting Point:

-20 °C

Boiling Point:

152 °C @ Press: 760 Torr

Flash Point:

197 °F

Refractive Index:

1.531

Water Solubility:

Decomposes in water.Miscible with ether, acetone and benzene.

Storage Conditions:

2-8°C

Vapor Pressure:

1.39 psi ( 20 °C)

Vapor Density:

1 (vs air)

Toxicity:

Oral-Rat LD50: 3000 mg/kg; Inhalation-Rat LC50: 590 mg/m3/4 hours

Flammability characteristics:

Decomposes carbon dioxide and toxic chlorides and phosgene vapors when exposed to heat; emits toxic and corrosive hydrogen chloride gas when exposed to water

Explosive limit:

CONTAINERS MAY EXPLODE /DURING FIRE/.

Odor:

ACRID ODOR

Experimental Properties:

DECOMP TO CO2 & BENZYL CHLORIDE UPON HEATING AT 100-155 °C|DECOMP IN HOT ETHANOL & WATER|CONVERSION FACTORS: 6.96 MG/CU M= 1 PPM|Reacts with water to form hydrochloric acid|Flash point: 80.0 °C (Tag open cup), 107.9 °C (Tag closed cup)

Air and Water Reactions:

Decomposes in moist air. Decomposes slowly in water to give corrosive hydrochloric acid and organic acids.

Reactive Group:

Acyl Halides, Sulfonyl Halides, and Chloroformates

Reactivity Alerts:

Water-Reactive

Reactivity Profile:

BENZYL CHLOROFORMATE decomposes slowly in water forming benzyl alcohol, HCl, and CO2. Gives off HCl fumes in moist air. Reacts with bases, both organic and inorganic. Attacks many metals especially in humid atmosphere [Handling Chemicals Safely 1980. p. 476]. Catalytic impurity incidents involving the iron catalyzed decomposition of benzoyl chloroformate have caused several explosions. The iron presumably comes from corrosion of steel storage tanks [Loss Prev. Bull., 1975, (003), 2]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].

Heat of Combustion:

-10.000 BTU/LB= -5,700 CALORIES/G= -240X10+5 JOULES/KG (ESTIMATED)

Corrosivity:

Corrosive

Heat of Vaporization:

90 BTU/LB= 50 CALORIES/G= 2.1X10+5 JOULES/KG (ESTIMATED)

See More Benzyl chloroformate Properties 

Hazard Identification

Classification of the substance or mixture

Skin corrosion, Sub-category 1B

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H314 Causes severe skin burns and eye damage H410 Very toxic to aquatic life with long lasting effects
Prevention	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P391 Collect spillage.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. NO contact with water. 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

Separated from food and feedstuffs. Dry. Well closed.

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Seller Information

Business Type:
Trader

Main Products:
11

Location:
huayin

Payment Terms:
TT against copy of documents

Average lead Time:
1

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2023
Country Product Purchase Quantity Date Posted

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Benzyl chloroformate 501-53-1

Product Description

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