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3971-31-1

3971-31-1 structure
3971-31-1 structure
  • Name: 1,3-Cyclohexanedicarboxylic acid
  • Chemical Name: Cyclohexane-1,3-dicarboxylic acid
  • CAS Number: 3971-31-1
  • Molecular Formula: C8H12O4
  • Molecular Weight: 172.178
  • Create Date: 2018-04-27 08:00:00
  • Modify Date: 2024-01-02 11:06:31

Name Cyclohexane-1,3-dicarboxylic acid
Synonyms 1,3-Cyclohexanedicarboxylic acid
cyclohexane-1,3-dicarboxylic acid
MFCD00134411
EINECS 432-490-0
Density 1.3±0.1 g/cm3
Boiling Point 332.4±25.0 °C at 760 mmHg
Melting Point 132-141 °C(lit.)
Molecular Formula C8H12O4
Molecular Weight 172.178
Flash Point 169.0±19.7 °C
Exact Mass 172.073563
PSA 74.60000
LogP 0.46
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.521
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38;R41
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2917209090
HS Code 2917209090
Summary 2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%