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Dimethylcyanamide

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Origin: China

Cas No: 1467-79-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 1467-79-4 Formula: C3H6N2 Molecular Weight: 70.09310

Basic Info

Chemical Name	Dimethylcyanamide
Synonyms	Cyanamide, dimethyl-; DIMETHYLCYANAMIDE;
CAS No.	1467-79-4
Molecular Formula	C3H6N2
Molecular Weight	70.09310
PSA	27.03000
LogP	0.02908

Properties

Appearance & Physical State	CLEAR COLORLESS TO YELLOWISH LIQUID
Density	0.89g/cm3
Boiling Point	163.5ºC at 760mmHg
Melting Point	-41ºC
Flash Point	58.3ºC
Refractive Index	n20/D 1.41(lit.)
Vapor Pressure	2.06mmHg at 25°C

Safety Info

Hazard Class	3.2
Safety Statements	S22; S26; S36/37/39
HS Code	2926909090
WGK Germany	3
Packing Group	III
RIDADR	UN 2810 6.1/PG 3
Risk Statements	R23/24/25; R36/37/38
Hazard Codes	T

Synthesis Route

Diethyl ether+Cyanogen bromide solution→Dimethylcyanamide+Cinnamyl bromide
N,N-dimethylcyanamide compound with 3-iodopropiolonitrile (1:1)→3-iodoprop-2-ynenitrile+Dimethylcyanamide
cyanamide,sodium+iodomethane→cyanamide+Dimethylcyanamide

Precursor

Dimethylamine
2-(dimethylamino)acetamide
dimethylaminomethylideneurea
Cyanogen bromide solution

Downstream Product

1,2,4-triazole-3,4,5-triamine
triethylsilylformonitrile
1-λ<sup>1</sup>-selanyl-N,N-dimethylmethanimidamide
1,1-Dimethylurea

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