Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Esters >Methyl ester compound >Diphosgene

Diphosgene

Diphosgene Structure
  • ₹6559.95 - ₹51400
  • Product name: Diphosgene
  • CAS: 503-38-8
  • MF: C2Cl4O2
  • MW: 197.83
  • EINECS:207-965-9
  • MDL Number:MFCD00015553
  • Synonyms:Carbonochloridicacid,trichloromethylester ;Disphosgene;Trichloromethylchloroformate=Diphosgene;Trichloromethylchloroformate,98%;DIPHOSGENE (conmtrolled chemical);Trichloromethylchloroformate, 97% + 22764 Deposit Required;(Trichloromethoxy)formic acid chloride;Chloridocarbonic acid trichloromethyl ester
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)

Package

  • 10ML
  • 25ML
  • 50ML
  • 100ML
  • ManufacturerSigma-Aldrich(India)
  • Product number23261
  • Product descriptionTrichloromethyl chloroformate ≥97.0% (GC)
  • Packaging10ML
  • Price₹6559.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number23261
  • Product descriptionTrichloromethyl chloroformate ≥97.0% (GC)
  • Packaging50ML
  • Price₹16951.95
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.18154
  • Product descriptionTrichloromethyl chloroformate for synthesis
  • Packaging25ML
  • Price₹17480.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number8.18154
  • Product descriptionTrichloromethyl chloroformate for synthesis
  • Packaging100ML
  • Price₹51400
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 23261 Trichloromethyl chloroformate ≥97.0% (GC) 10ML ₹6559.95 2022-06-14 Buy
Sigma-Aldrich(India) 23261 Trichloromethyl chloroformate ≥97.0% (GC) 50ML ₹16951.95 2022-06-14 Buy
Sigma-Aldrich(India) 8.18154 Trichloromethyl chloroformate for synthesis 25ML ₹17480.01 2022-06-14 Buy
Sigma-Aldrich(India) 8.18154 Trichloromethyl chloroformate for synthesis 100ML ₹51400 2022-06-14 Buy

Properties

Melting point :-57 °C
Boiling point :20 °C10 mm Hg(lit.)
Density :1.64
refractive index :n20/D 1.458
Flash point :>110°C
storage temp. :2-8°C
solubility :Chloroform (Soluble), Ethyl Acetate (Sparingly)
form :Liquid
color :Clear colorless
Water Solubility :may decompose
Sensitive :Moisture Sensitive
Merck :14,3334
BRN :970225
Stability :Hygroscopic, Moisture Sensitive
CAS DataBase Reference :503-38-8(CAS DataBase Reference)
NIST Chemistry Reference :Trichloromethyl chloroformate(503-38-8)
EPA Substance Registry System :Carbonochloridic acid, trichloromethyl ester (503-38-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Trichloromethyl chloroformate is used as a reagent in the synthesis of organic compounds. It serves as a source of phosgene used in some laboratory preparations. Also, it is used as a reactant for the synthesis of cyclic carbamimidates, N-alkenyl and cycloalkyl carbamates and prostate-specific membrane antigen-targeted anticancer prodrugs. In addition, it is involved in the preparation of an erythromycin A derivatives and antibody-drug conjugates. It is utilized in the conversion of amines, carboxylic acids, formamides in to isocyanates, acid chlorides and isocyanides respectively.

More related product prices

2-Chloroethyl chloroformate HEXYL CHLOROFORMATE Isopropyl chloroformate Isobutyl chloroformate Allyl chloroformate Cyclopentyl chloroformate Pentyl chloroformate Chloromethyl chloroformate Methyl chloroformate 4885-02-3 Diphosgene

Related product price

Suppliers and manufacturers

career henan chemical co
Diphosgene
₹1.00 /1kg
Diphosgene CAS:503-38-8
GLR Innovations REDDY N REDDY PHARMACEUTICALS Alfa Aesar A.J Chemicals CHEMSWORTH CLEARSYNTH LABS LTD. Reddy N Reddy Pharmaceuticals
Henan Tianfu Chemical Co.,Ltd.
Chongqing Chemdad Co., Ltd