Meso-tartaric acid monohydrate
Suppliers
Names
[ CAS No. ]:
5990-63-6
[ Name ]:
Meso-tartaric acid monohydrate
[Synonym ]:
MFCD00150742
(2R,3S)-2,3-dihydroxybutanedioic acid,hydrate
EINECS 205-696-1
Chemical & Physical Properties
[ Boiling Point ]:
503ºC at 760 mmHg
[ Melting Point ]:
165-166ºC (anhydrous)(lit.)
[ Molecular Formula ]:
C4H8O7
[ Molecular Weight ]:
168.10200
[ Flash Point ]:
258ºC
[ Exact Mass ]:
168.02700
[ PSA ]:
124.29000
MSDS
Safety Information
[ Symbol ]:
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
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36/37
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2918199090
Customs
[ HS Code ]: 2918199090
[ Summary ]:
2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%