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2,2-Dibromo-3-Nitrilopropionamide (DBNPA)

Identification

Synonyms: DBNPA; 2,2-Dibromo-2-cyanoacetamide; Slimicide 508; 2,2-Dibromo-2-carbamoylacetonitrile

CAS No.: 10222-01-2

EINECS: 233-539-7

Molecular Weight: 241.87

Molecular Formula: C3H2Br2N2O

Structural Formula:

Application

2,2-Dibromo-3-Nitrilopropionamide (DBNPA) is a biocide, used in paper industry and as preservatives for coatings and slurries and to control microbial fouling in paper mills and process water systems.

Specification*

Item

Specification

Appearance White or off-white crystalline powder

Content (HPLC 99.0% min.

m.p. 122~126°C

Color, APHA 40 max.

Loss on drying 0.5% max

pH Value (1% w/v) 5.0~7.0

Clarity and color of solution colorless and clear

Standard Packing

25kgs/fibre drum

Risks and Safety Info

TOXIC SOLID, ORGANIC, N.O.S.; Class: 6.1; UN 2811; PG III

R 20/21/22 Harmful by inhalation, in contact with skin and if swallowed.

S 36/37 Wear suitable protective clothing and gloves.