Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: N-Cyanoacetylurethane
Price: ￥686.0/5g ￥1026.0/10g ￥1666.0/25g ￥216.0/1g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Cyanoacetylurethane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

6629-04-5

6629-04-5 structure

6629-04-5 structure

Name: N-Cyanoacetylurethane
Chemical Name: N-Cyanoacetylurethane
CAS Number: 6629-04-5
Molecular Formula: C₆H₈N₂O₃
Molecular Weight: 156.139
Create Date: 2018-12-26 17:24:51
Modify Date: 2024-01-03 18:13:42

Name	N-Cyanoacetylurethane
Synonyms	Carbamic acid, (cyanoacetyl)-, ethyl ester MFCD00001937 EINECS 229-615-4 N-Cyanoacetylurethane Carbamic acid, N-(2-cyanoacetyl)-, ethyl ester Ethyl (cyanoacetyl)carbamate

Density	1.2±0.1 g/cm3
Melting Point	167-169ºC(lit.)
Molecular Formula	C₆H₈N₂O₃
Molecular Weight	156.139
Exact Mass	156.053497
PSA	79.19000
LogP	-0.65
Index of Refraction	1.452

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EZ3480000

CHEMICAL NAME :: Carbamic acid, cyanoacetyl-, ethyl ester

CAS REGISTRY NUMBER :: 6629-04-5

BEILSTEIN REFERENCE NO. :: 1210605

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H8-N2-O3

MOLECULAR WEIGHT :: 156.16

WISWESSER LINE NOTATION :: NC1VMVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2400 mg/kg/4W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Lungs, Thorax, or Respiration - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 29,2184,1969

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn
Risk Phrases	20/21/22-36/37/38
Safety Phrases	S26;S37/S39
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	EZ3480000
HS Code	2926909090

372-09-8 structure

372-09-8

51-79-6 structure

51-79-6

~82%

6629-04-5 structure

6629-04-5

Literature: Bach, Anders; Stuhr-Hansen, Nicolai; Thorsen, Thor S.; Bork, Nicolai; Moreira, Irina S.; Frydenvang, Karla; Padrah, Shahrokh; Christensen, S. Brogger; Madsen, Kenneth L.; Weinstein, Harel; Gether, Ulrik; Stromgaard, Kristian Organic and Biomolecular Chemistry, 2010 , vol. 8, # 19 p. 4281 - 4288

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%