3-methoxyphenyl isocyanate , 98% , 18908-07-1

CAS NO.：18908-07-1

Empirical Formula: C8H7NO2

Molecular Weight: 149.15

MDL number: MFCD00002019

EINECS: 242-658-3

PRODUCT Properties

• Boiling point: 94-95 °C10 mm Hg(lit.)
• Density: 1.138 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.543(lit.)
• Flash point: 205 °F
• storage temp.: 0-10°C
• form: Liquid
• color: Clear colorless to slightly pink
• Sensitive: Moisture Sensitive
• BRN: 775986
• InChI: 1S/C8H7NO2/c1-11-8-4-2-3-7(5-8)9-6-10/h2-5H,1H3
• InChIKey: NPOVTGVGOBJZPY-UHFFFAOYSA-N
• SMILES: COc1cccc(c1)N=C=O
• CAS DataBase Reference: 18908-07-1(CAS DataBase Reference)
• EPA Substance Registry System: Benzene, 1-isocyanato-3-methoxy- (18908-07-1)

Description and Uses

3-Methoxyphenyl isocyanate was used in the synthesis of 1,3-bis(3-methoxyphenyl)-6-methyl-5-(trimethylsilyl)pyrimidine-2,4(1H,3H)-dione.

Safety

• Symbol(GHS): GHS06,GHS07,GHS08
• Signal word: Danger
• Hazard statements: H301+H331-H302-H331-H302+H312+H332-H315-H319-H334-H335
• Precautionary statements: P261-P280-P305+P351+P338-P342+P311-P264-P270-P271-P301+P310+P330-P302+P352+P332+P313+P362+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501-P280a-P284-P501a
• target organs: Respiratory system
• PPE: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
• Hazard Codes: Xn
• Risk Statements: 20/21/22-36/37/38-42
• Safety Statements: 23-36/37/39-45
• RIDADR: UN 2206 6.1/PG 3
• WGK Germany: 3
• TSCA: TSCA listed
• HazardClass: 6.1
• PackingGroup: III
• HS Code: 29291090
• Storage Class: 6.1C - Combustible acute toxic Cat.3; toxic compounds or compounds which causing chronic effects
• Hazard Classifications: Acute Tox. 4 Dermal; Acute Tox. 4 Inhalation; Acute Tox. 4 Oral; Eye Irrit. 2; Resp. Sens. 1; Skin Irrit. 2; Skin Sens. 1; STOT SE 3
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)