Product Name: DL-Tartaric acid
CAS: 133-37-9
MF: C4H6O6
MW: 150.09
EINECS: 205-105-7
Melting point: 210-212 °C(lit.)
Boiling point: 191.59°C (rough estimate)
Alpha: [α]D20 -0.2～+0.2° (c=20, H2O)
Density: 1.788
Vapor pressure: <0.1 hPa (20 °C)
FEMA: 3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
Refractive index: 1.5860 (estimate)
Fp: 210 °C
Storage temp.: Store below +30°C.
1. Food Additives: DL-Tartaric acid used in foods as an acidity regulator, used forfried flour products, solid compound seasoningsvegetable protein drinks, compound proteindrinks, carbonated drinks, tea, coffee, vegetabledrinks,special purpose drinks, flavored drinks.wine,candies, etc.
2. Pharmaceutical Excipients: DL-Tartaric acid CAS 133-37-9 used in pharmaceutical excipients, pH regulator andeffervescent agent,etc.
1. Food Additives: 25kg net in kraft/plastic bag lined with PE bag,20MT/20'FCL(onpallet).
2. Pharmaceutical Excipients: 25kg net in medical use low density polyethylene bag.
1. Food Additives: DL-Tartaric acid CAS 133-37-9 stored in dry warehouse with room temperature. Keep awayfrom moisture, direct sunlight and rain, and prevent mixingwith toxic and harmful substances.
2. Pharmaceutical Excipients: DL-Tartaric acid keep airtight and away from direct sunlight.