Mordant Yellow 3R
Names
[ CAS No. ]:
2243-76-7
[ Name ]:
Mordant Yellow 3R
[Synonym ]:
Alizarine Yellow R
Alizarol Orange R
EINECS 217-002-4
Mordant Yellow 3R
5-[(E)-2-(4-nitrophenyl)-1-diazenyl]-2-hydroxybenzoic acid
5-(4-Nitrophenylazo)salicylic Acid
Kenachrome Orange
Alizarin yellow R
Terracotta 2RN
Terra Cotta RRN
Chrome Orange R
Chrome Orange N
2-Hydroxy-5-[(4-nitrophenyl)azo]benzoic Acid
C.I. Mordant Orange I
5-(4-nitrophenylazo) salicylic acid
5-(4-Nitrophenylazo)salicylic acid Alizarin Yellow R MO1
MFCD00067121
mordant orange 1
Pnbas
Chrome Orange MR
2-Hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoic acid
Benzoic acid, 2-hydroxy-5-[(E)-2-(4-nitrophenyl)diazenyl]-
benzoic acid, 2-hydroxy-5-[(E)-(4-nitrophenyl)azo]-
Magracrom Orange
p-Nitrobenzeneazosalicylic Acid
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
571.4±50.0 °C at 760 mmHg
[ Melting Point ]:
250°C
[ Molecular Formula ]:
C13H9N3O5
[ Molecular Weight ]:
287.228
[ Flash Point ]:
299.4±30.1 °C
[ Exact Mass ]:
287.054230
[ PSA ]:
128.07000
[ LogP ]:
4.26
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.672
[ Water Solubility ]:
SOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- VO5310000
- CHEMICAL NAME :
- Salicylic acid, 5-((p-nitrophenyl)azo)-
- CAS REGISTRY NUMBER :
- 2243-76-7
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C13-H9-N3-O5
- MOLECULAR WEIGHT :
- 287.25
- WISWESSER LINE NOTATION :
- WNR DNUNR DQ CVQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 500 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 56,249,1978 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1488 No. of Facilities: 332 (estimated) No. of Industries: 10 No. of Occupations: 14 No. of Employees: 5677 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1335 No. of Facilities: 28 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 824 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1335 No. of Facilities: 33 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 786 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R22
[ Safety Phrases ]:
S24/25-S26
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
VO5310000
[ HS Code ]:
2901100000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2927000090
[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%