Hydrogen Cyanamide

Identification

Synonyms: Cyanogenamide; Dormex; amidocyanogen; carbodiimide; hydrogen cyanamide; Carbimide; Carbamonitrile; Carbodiamide

CAS No.: 420-04-2

EINECS No.: 206-992-3 

Molecular Weight:  42.04

Molecular Formula: CH2N2

Structural Formula:              

m.p.: 42°C

f.p.: 141.1°C

Application

Cyanamide 50%SL is a plant growth regulator to promote bud break of grape and other plants specially grown in tropical and subtropical where cold weather is unavailable. It has the same effects for fruits and potatoes in greenhouse. Normally it can advance 2-4 weeks for bud-break and 2-3 weeks for harvest. Cyanamide can also be used as germicide, defoliator and herbicide

Item	Specification
appearance	pale yellow clear liquid
active content	50% min.
dicyandiamide	3.0% max,
urea	2.8% max.
thiourea	0.2% max.
pH value	4.0-6.0
stabilizers  (NaH2PO4)	2.0% max.
Ca	0.03% max.
Fe	0.02% max.
ammonia	0.2% max.

Standard Packing

1L, 5L, 20L, 200L Drums

Risks and Safety Info

TOXIC LIQUIDS, ORGANIC, N.O.S. Class: 6.1; UN 2810; PG: III

Stored in 0~10 deg. C, Keep away from moisture, sunlight and fire.

R 21 Harmful in contact with skin.

R 25 Toxic if swallowed.

R 36/38 Irritating to eyes and skin.

R 43 May cause sensitization by skin contact.

S 3 Keep in a cool place.

S 36/37 Wear suitable protective clothing and gloves.

S 45 In case of accident or if you feel unwell, seek medical advice immediately

Copyright 2005 Wanjie International Co., Limited (China)   All rights reserved   Last Updated 26 April, 2007