Reactive Yellow 14

Modify Date: 2024-01-06 11:19:35

Reactive Yellow 14 Structure
Reactive Yellow 14 structure
Common Name Reactive Yellow 14
CAS Number 18976-74-4 Molecular Weight 669.01300
Density N/A Boiling Point N/A
Molecular Formula C20H19ClN4Na2O11S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name procion yellow MX-4R
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H19ClN4Na2O11S3
Molecular Weight 669.01300
Exact Mass 667.97000
PSA 254.91000
LogP 5.66910

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB7000000
CHEMICAL NAME :
Benzenesulfonic acid, p-((4-(5-((2-hydroxyethyl)sulfonyl)-2-methoxyphenyl)a zo)-5-hydroxy- 3-methylpyrazol-1-yl)-3-chloro-5-methyl-, hydrogen sulfate (ester), disodium salt
CAS REGISTRY NUMBER :
18976-74-4
LAST UPDATED :
198910
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C20-H19-Cl-N4-O11-S3.2Na
MOLECULAR WEIGHT :
669.04
WISWESSER LINE NOTATION :
T5NNJ AR CO1 FSW2OSWO DNUNR BG F1 DSWO&& C1 EQ &-NA- 2 &50/21 &50/38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
52 gm/kg/58W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
REFERENCE :
TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
25 gm/kg/81W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria
REFERENCE :
TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
38 gm/kg/32W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
REFERENCE :
TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
20 gm/kg/1Y-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
REFERENCE :
TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967

 Synonyms

Light Yellow KN-G
Benzenesulfonic acid,p-((4-(5-((2-hydroxyethyl)sulfonyl)-2-methoxyphenyl)azo)-5-hydroxy-3-methylpyrazol-1-yl)-3-chloro-5-methyl-,hydrogen sulfate (ester),disodium salt
Disodium 5-chloro-6-(4,5-dihydro-4-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonate
Einecs 242-710-5
Remazol Yellow G
3-Chloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid disodium salt
Reactive Yellow 14