(<i>R</i>)-(+)-&alpha;-Methylbenzyl Isocyanate , >98.0%(GC) , 33375-06-3

Synonym(s):
(R)-(+)-1-Phenylethyl isocyanate

CAS NO.：33375-06-3

Empirical Formula: C9H9NO

Molecular Weight: 147.17

MDL number: MFCD00063015

EINECS: 251-485-2

PRODUCT Properties

• alpha: 10 º (NEAT)
• Boiling point: 55-56 °C2.5 mm Hg(lit.)
• Density: 1.045 g/mL at 20 °C(lit.)
• refractive index: n20/D 1.513(lit.)
• Flash point: 150 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
• form: Liquid
• color: Clear colorless to pale yellow
• optical activity: [α]20/D +10°, neat
• Water Solubility: Decomposition
• Sensitive: Moisture Sensitive
• BRN: 3196930
• Stability: Very Moisture sensitive
• InChI: 1S/C9H9NO/c1-8(10-7-11)9-5-3-2-4-6-9/h2-6,8H,1H3/t8-/m1/s1
• InChIKey: JJSCUXAFAJEQGB-UHFFFAOYSA-N
• SMILES: C[C@@H](N=C=O)c1ccccc1
• CAS DataBase Reference: 33375-06-3(CAS DataBase Reference)

Description and Uses

(R)-1-phenylethyl isocyanate is used in the derivatisation of alcohols, thiocarbamates and hydroxy fatty acids. (R)-1-phenylethyl isocyanate moderately inhibited both BP-DNA adducts.

Safety

• Symbol(GHS): GHS06,GHS08
• Signal word: Danger
• Hazard statements: H315-H317-H319-H330-H334-H335
• Precautionary statements: P260-P264-P280-P302+P352-P304+P340+P310-P305+P351+P338
• target organs: Respiratory system
• PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Hazard Codes: Xn,T+,T
• Risk Statements: 36/37/38-42-26-23/24/25-23
• Safety Statements: 23-26-36-45-24/25-38-36/37/39-7/9
• RIDADR: UN 2206 6.1/PG 2
• WGK Germany: 3
• F: 3-10-21
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29291090
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2; very toxic hazardous materials
• Hazard Classifications: Acute Tox. 2 Inhalation; Eye Irrit. 2; Resp. Sens. 1; Skin Irrit. 2; Skin Sens. 1; STOT SE 3