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3737-95-9

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Identification

Name
Calconcarboxylic acid
CAS
3737-95-9
Synonyms
2-HYDROXY-1-(2'-HYDROXY-4'-SULFO-1'-NAPHTHYLAZO)-3-NAPHTHOIC ACID
2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-3-NAPHTHOIC ACID
2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-NAPHTHALENE-3-CARBOXYLIC ACID
2-HYDROXY-1-(2-HYDROXY-4-SULPHO-1-NAPHTHYLAZO)-3-NAPHTHOIC ACID
3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-5-QUINOLINESULFONIC ACID
3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)-2-NAPHTHALENECARBOXYLIC ACID
3-HYDROXY-4-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO)NAPHTHALENE-2-CARBOXYLIC ACID
CALCONCARBOXYLIC ACID
CAL RED
CAL-RED(R)
HHSNN
HHSNNA
LABOTEST-BB LT00454622
NANA
PATTON AND REEDER INDICATOR
PATTON AND REEDER'S INDICATOR
PATTON AND REEDERS REAGENT
PATTON AND REEDER'S REAGENT
2-Hydroxy[(2-hydroxy-4-sulpho-1-naphthalene)azo]naphthalene-3-carboxylicacid
2-naphthalenecarboxylicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)az
EINECS(EC#)
223-117-0
Molecular Formula
C16H12O3
MDL Number
MFCD00004078
Molecular Weight
252.26
MOL File
3737-95-9.mol

Chemical Properties

Appearance
dark violet powder
mp 
300 °C(lit.)

Stability:
Stable. Incompatible with strong oxidizing agents.
Water Solubility 
slightly soluble
BRN 
727492
CAS DataBase Reference
3737-95-9(CAS DataBase Reference)
EPA Substance Registry System
3737-95-9(EPA Substance)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany 
3

HS Code 
29270000

Spectrum Detail

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