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503-38-8

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Product FOB Price Min.Order Supply Ability Supplier
Diphosgene Manufacturer/High quality/Best price/In stock
Cas No: 503-38-8
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
High quality Diphosgene supplier in China
Cas No: 503-38-8
USD $ 1.0-3.0 / Metric Ton 1 Metric Ton 10 Metric Ton/Day Hebei yanxi chemical co.,LTD. Contact Supplier
Fresh In Stock:Diphosgene with BEST PRICE
Cas No: 503-38-8
USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
High quality Diphosgene supplier in China
Cas No: 503-38-8
No Data No Data No Data Simagchem Corporation Contact Supplier
Trichloromethyl chloroformate
Cas No: 503-38-8
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
tianfu-chem_Diphosgene 503-38-8
Cas No: 503-38-8
No Data 1 Kilogram 10 Metric Ton/Month Henan Tianfu Chemical Co., Ltd. Contact Supplier
High quality Diphosgene supplier in China CAS NO.503-38-8
Cas No: 503-38-8
USD $ 1000.0-1500.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Diphosgene
Cas No: 503-38-8
No Data 1 Kilogram 300 Kilogram/Month HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
Carbonochloridic acid,trichloromethyl ester
Cas No: 503-38-8
USD $ 10.0-1000.0 / Gram 10 Gram 8000 Kilogram/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
Diphosgene Manufacturer/High quality/Best price/In stock CAS NO.503-38-8
Cas No: 503-38-8
No Data 1 Kilogram 5000 Kilogram/Month Weifang Tansen Yiang international trading co., LTD Contact Supplier

503-38-8 Usage

Hazard

Toxic by inhalation and ingestion, strong irritant to tissue.

General Description

Colorless liquid, odorless to fruity.

Air & Water Reactions

Decomposes slowly in water or moist air (or when inhaled) to form very corrosive hydrogen chloride gas (hydrochloric acid) and carbon monoxide.

Uses

In organic synthesis; as war gas.

Fire Hazard

Some may burn but none ignite readily. Vapors from liquefied gas are initially heavier than air and spread along ground. Some of these materials may react violently with water. Cylinders exposed to fire may vent and release toxic and/or corrosive gas through pressure relief devices. Containers may explode when heated. Ruptured cylinders may rocket.

Chemical Properties

clear colorless liquid

503-38-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (23261)  Trichloromethylchloroformate  ≥97.0% (GC) 503-38-8 23261-50ML 6,013.80CNY Detail
Aldrich (23261)  Trichloromethylchloroformate  ≥97.0% (GC) 503-38-8 23261-10ML 1,396.98CNY Detail
Alfa Aesar (A17444)  Trichloromethyl chloroformate, 98%    503-38-8 250g 3899.0CNY Detail
Alfa Aesar (A17444)  Trichloromethyl chloroformate, 98%    503-38-8 50g 1852.0CNY Detail
Alfa Aesar (A17444)  Trichloromethyl chloroformate, 98%    503-38-8 10g 437.0CNY Detail

503-38-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Diphosgene

1.2 Other means of identification

Product number -
Other names trichloromethyl chloroformate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:503-38-8 SDS

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