(-)-DIBENZYL D-TARTRATE

Names

[ CAS No. ]:
4136-22-5

[ Name ]:
(-)-DIBENZYL D-TARTRATE

[Synonym ]:
dibenzyl (2S,3S)-2,3-dihydroxybutanedioate

Chemical & Physical Properties

[ Density]:
1.312 g/cm3

[ Boiling Point ]:
480.9ºC at 760 mmHg

[ Melting Point ]:
65-68ºC

[ Molecular Formula ]:
C₁₈H₁₈O₆

[ Molecular Weight ]:
330.33200

[ Exact Mass ]:
330.11000

[ PSA ]:
93.06000

[ LogP ]:
1.19500

[ Index of Refraction ]:
1.593

[ Storage condition ]:
2-8°C

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2918130000

Customs

[ HS Code ]: 2918130000

[ Summary ]:
2918130000 salts and esters of tartaric acid。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%