Fast Red Base KD

CHEMICAL IDENTIFICATION

RTECS NUMBER : CV7400000

CHEMICAL NAME :Benzanilide, 3-amino-4-methoxy-

CAS REGISTRY NUMBER :120-35-4

LAST UPDATED :199701

DATA ITEMS CITED :3

MOLECULAR FORMULA :C14-H14-N2-O2

MOLECULAR WEIGHT :242.30

WISWESSER LINE NOTATION :1OR BZ DVMR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :Intravenous

SPECIES OBSERVED :Rodent - mouse

DOSE/DURATION :320 mg/kg

TOXIC EFFECTS :Details of toxic effects not reported other than lethal dose value

REFERENCE :CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01183 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7957 No. of Facilities: 50 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 1108 (estimated)

【Use 1】

Used as an intermediate in organic synthesis

【Use 2】

Red base KD is mainly used for cotton fabric dyeing and printing. It is also used to dye viscose fibers and hemp, with a slightly darker color and good fastness. It can be used as an intermediate for organic pigments.