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250767

Sigma-Aldrich

Trichloromethyl isocyanate

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About This Item

Linear Formula:
CCl3NCO
CAS Number:
30121-98-3
Molecular Weight:
160.39
MDL number:
MFCD00009979
UNSPSC Code:
12352100
PubChem Substance ID:
24855073

refractive index

n20/D 1.477 (lit.)

bp

119-123 °C (lit.)

density

1.564 g/mL at 25 °C (lit.)

SMILES string

ClC(Cl)(Cl)N=C=O

InChI

1S/C2Cl3NO/c3-2(4,5)6-1-7

InChI key

OXBFBRZWBIXFGO-UHFFFAOYSA-N

Application

Reactant involved in synthesis of:
  • Trisubstituted alkanoates or lactone derivatives
  • Urea and thiourea derivatives of 15-membered azalides for use as antimalarial chemotherapeutics
Trichloromethyl isocyanate has been used in derivatization of carboxy end functional poly(methylmethacrylate) or amino end function polystyrene (polymers).

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

250767-VAR:
250767-BULK:
250767-1G:
250767-5G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Advances in RAFT polymerization: the synthesis of polymers with defined end-groups.
Moad G, et al.
Polymer, 46(19), 8458-8468 (2005)

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