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DL-Tartaric acid. CAS NO.133-37-9
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- DL-Tartaric acid
- 133-37-9
- 99% (2S,3S)-2,3-dihydroxybutane-1.4-dioicacid;2,3-dihydroxy-,(R*,R*)-(±)-Butanedioicacid;DL-Tartaric acid 133-37-9 pure 99% food additives Paratartaric acid kf-wang(at)kf-chem.com;2,3-dihydroxybutan
Quick Details
- ProName: DL-Tartaric acid.
- CasNo: 133-37-9
- Molecular Formula: C4H6O6
- Appearance: Liquid
- Application: Intermediate
- DeliveryTime: In stock
- PackAge: According to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Gram/Day
- Purity: 99%
- Storage: Dry
- Transportation: sea, air,courier
- LimitNum: 1 Gram
Superiority
DL-Tartaric acid Chemical Properties
Melting point 210-212 °C(lit.)
alpha [α]D20 -0.2～+0.2° (c=20, H2O)
Boiling point 191.59°C (rough estimate)
density 1.788
vapor pressure <0.1 hPa (20 °C)
refractive index 1.5860 (estimate)
FEMA 3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
Fp 210 °C
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear
pka 3.03, 4.37(at 25℃)
form Liquid
color White
PH 3.19(1 mM solution);2.58(10 mM solution);2.03(100 mM solution);
Water Solubility soluble
Merck 14,9069
JECFA Number 621
BRN 1725148
Stability: Stable. Incompatible with bases, oxidizing agents, reducing agents, silver.
InChIKey FEWJPZIEWOKRBE-UHFFFAOYSA-N
CAS DataBase Reference 133-37-9(CAS DataBase Reference)
NIST Chemistry Reference Tartaric acid(133-37-9)
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel- (133-37-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-41
Safety Statements 26-37/39-36
WGK Germany 3
Autoignition Temperature 425 °C
TSCA Yes
HS Code 29181200
Details
DL-Tartaric acid Chemical Properties
Melting point 210-212 °C(lit.)
alpha [α]D20 -0.2～+0.2° (c=20, H2O)
Boiling point 191.59°C (rough estimate)
density 1.788
vapor pressure <0.1 hPa (20 °C)
refractive index 1.5860 (estimate)
FEMA 3044 | TARTARIC ACID (D-, L-, DL-, MESO-)
Fp 210 °C
storage temp. Store below +30°C.
solubility H2O: 0.1 g/mL, clear
pka 3.03, 4.37(at 25℃)
form Liquid
color White
PH 3.19(1 mM solution);2.58(10 mM solution);2.03(100 mM solution);
Water Solubility soluble
Merck 14,9069
JECFA Number 621
BRN 1725148
Stability: Stable. Incompatible with bases, oxidizing agents, reducing agents, silver.
InChIKey FEWJPZIEWOKRBE-UHFFFAOYSA-N
CAS DataBase Reference 133-37-9(CAS DataBase Reference)
NIST Chemistry Reference Tartaric acid(133-37-9)
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel- (133-37-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-41
Safety Statements 26-37/39-36
WGK Germany 3
Autoignition Temperature 425 °C
TSCA Yes
HS Code 29181200
DL-Tartaric acid Basic information
DESCRIPTION FUNCTIONAL USES Solubility Applications Melting range substances METHOD OF ASSAY
Product Name: DL-Tartaric acid
Synonyms: (2S,3S)-2,3-dihydroxybutane-1.4-dioicacid;2,3-dihydroxy-,(R*,R*)-(±)-Butanedioicacid;DL-Tartaric acid 133-37-9 pure 99% food additives Paratartaric acid kf-wang(at)kf-chem.com;2,3-dihydroxybutanedioic acid hydrate;DL-Tartaric acid/2,3-Dihydroxysuccinic acid;Clopidogrel Impurity 45;Tartaric acid kf-wang(at)kf-chem.com;2,3-dihydroxy-,(theta,theta)-(+/-)-butanedioicaci
CAS: 133-37-9
MF: C4H6O6
MW: 150.09
EINECS: 205-105-7
Mol File: 133-37-9.mol