Introduction：Basic information about CAS 18976-74-4|Reactive Yellow 14, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Reactive Yellow 14 |
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| CAS Number | 18976-74-4 | Molecular Weight | 669.01300 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C20H19ClN4Na2O11S3 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | procion yellow MX-4R |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C20H19ClN4Na2O11S3 |
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| Molecular Weight | 669.01300 |
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| Exact Mass | 667.97000 |
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| PSA | 254.91000 |
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| LogP | 5.66910 |
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| InChIKey | MDNHFVJYEPHAAQ-UHFFFAOYSA-L |
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| SMILES | COc1ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc1N=NC1C(=O)N(c2c(C)cc(S(=O)(=O)[O-])cc2Cl)N=C1C.[Na+].[Na+] |
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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 DATAACUTE 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
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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 |
