7782-77-6

7782-77-6 structure
7782-77-6 structure
  • Name: nitrous acid
  • Chemical Name: nitrous acid
  • CAS Number: 7782-77-6
  • Molecular Formula: HNO2
  • Molecular Weight: 47.01340
  • Create Date: 2018-02-11 08:00:00
  • Modify Date: 2024-01-06 00:27:14

Name nitrous acid
Synonyms EINECS 231-963-7
HNO2
Nitrosyl hydroxide
dioxonitric acid
Kyselina dusite
hydrogen nitryl
Kyselina dusite [Czech]
Molecular Formula HNO2
Molecular Weight 47.01340
Exact Mass 47.00070
PSA 49.66000
LogP 0.14200

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RA0760000
CHEMICAL NAME :
Nitrous acid
CAS REGISTRY NUMBER :
7782-77-6
LAST UPDATED :
199710
DATA ITEMS CITED :
36
MOLECULAR FORMULA :
H-N-O2
MOLECULAR WEIGHT :
47.02
WISWESSER LINE NOTATION :
..H..N-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Yeast - Schizosaccharomyces pombe
DOSE/DURATION :
132 umol/L
REFERENCE :
CNJGA8 Canadian Journal of Genetics and Cytology. (National Research Council of Canada, Publication Sales and Distribution, Ottawa ON K1A OR6, Canada) V.1- 1959- Volume(issue)/page/year: 24,771,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7143 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated) No. of Female Employees: 7 (estimated)