SODIUM TARTRATE 2 H2O
Disodium tartrate dihydrate
CAS: 6106-24-7
Molecular Formula: C4H8Na2O8
SODIUM TARTRATE 2 H2O - Names and Identifiers
| Name | Disodium tartrate dihydrate |
| Synonyms | SODIUM TARTRATE 2 H2O SODIUM TARTRATE-2-HYDRATE SODIUM TARTRATE, DIHYDRATE Disodium tartrate dihydrate (+)-SODIUM TARTRATE DIHYDRATE SODIUM (+)-TARTRATE DIHYDRATE sodium l-tartrate dibasic dihydrate sodium (l-(+)-tartrate dihydrate, acs SODIUM TARTRATE, DIHYDRATE BIO-REFINED SODIUM TARTRATE, DIHYDRATE REAGENT (ACS) L(+)-Tartaric acid, disodium salt, dihydrate, reagent ACS Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, disodium salt, dihydrate |
| CAS | 6106-24-7 |
| EINECS | 612-074-7 |
| InChI | InChI:1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2 |
SODIUM TARTRATE 2 H2O - Physico-chemical Properties
| Molecular Formula | C4H8Na2O8 |
| Molar Mass | 230.08 |
| Density | 1,82 g/cm3 |
| Melting Point | 150°C -2H₂O |
| Specific Rotation(α) | 26.5 º (c=1,water) |
| Water Solubility | 290 g/L (20 ºC) |
| Solubility | H2O: 0.1M at20°C, clear, colorless |
| Appearance | Powder/Solid |
| Specific Gravity | 1.818 (20℃) |
| Color | White or colorless |
| Merck | 14,8684 |
| BRN | 6121732 |
| PH | 7.0-9.0 (25℃, 0.1M in H2O) |
| Storage Condition | Store at +5°C to +30°C. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| MDL | MFCD00150035 |
| Physical and Chemical Properties | Colorless crystals or white crystalline powder. |
| Use | For pharmaceutical, food processing, stabilizers, etc |
SODIUM TARTRATE 2 H2O - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| RTECS | WW8150000 |
| TSCA | Yes |
| HS Code | 29181300 |
SODIUM TARTRATE 2 H2O - Upstream Downstream Industry
| Raw Materials | (2R,3R)-2,3-Dihydroxybernsteinsaeure Sodium hydroxide |
SODIUM TARTRATE 2 H2O - Reference
| Reference Show more | Note: part of our products can only provide part of the information, our company does not guarantee the authority of the information provided, only for the customer reference Exchange research. uses: microAnalytical determination of vanadium, calibration of Karl Fischer reagent, and use as a masking agent, complexing agent, biochemical test. For pharmaceutical, food processing, electroplating. Drug. storage conditions: RT sensitivity: easy to absorb moisture solubility: soluble in water, insoluble in alcohol appearance: white powder or crystal specific optical rotation: [α]20/D 26 °, c = 1 in H2O melting point |
SODIUM TARTRATE 2 H2O - Standard
Authoritative Data Verified Data
This product is L-( + )-2, 3-dihydroxybutanedioic acid disodium dihydrate. The content of C4H4Na20 6 shall be 99.0% to 100.5% calculated as the dry product.
Last Update：2024-01-02 23:10:35
SODIUM TARTRATE 2 H2O - Trait
Authoritative Data Verified Data
- This product is colorless transparent crystal or white crystalline powder.
- This product is soluble in water and almost insoluble in ethanol.
specific rotation
take this product, precision weighing, adding water to dissolve and quantitatively dilute to make a solution containing about lOOmg per lm l, and determine it according to law (General rule 0621). The specific rotation should be 29. 5 ° to 31. 5 degrees.
Last Update：2022-01-01 11:24:52
SODIUM TARTRATE 2 H2O - Introduction
Soluble in water, insoluble in alcohol, lose crystal water at about 120 ℃, and the aqueous solution is slightly alkaline to litmus.
Last Update：2022-10-16 17:27:04
SODIUM TARTRATE 2 H2O - Differential diagnosis
Authoritative Data Verified Data
identification of tartrate in aqueous solution of this product (2) reaction with identification of sodium salt (General rule 0301).
Last Update：2022-01-01 11:24:53
SODIUM TARTRATE 2 H2O - Exam
Authoritative Data Verified Data
pH
take this product l .O g, add water 10ml to dissolve, according to the law to determine (General 0631),p H value should be 7.0~9 .0.
clarity and color of solution
This product l .O g, Add 10ml of water to dissolve, and check according to law (General rule 0901 and General Rule 0 9 0 2). The solution should be clear and colorless, comparison with yellow No. 2 Standard Colorimetric solution (General rule 0901 first method), not deeper.
chloride
This product 3.0g, according to the law inspection (General rule 0801), compared with the standard sodium chloride solution 6. 0ml made of the control solution, not more concentrated (0.002%).
sulfate
This product 4.0g, according to the law inspection (General rule 0802), compared with the standard potassium sulfate solution 2. 0ml made of the control solution, should not be more concentrated (0. 005%).
loss on drying
take this product, dry at 150°C for 3 hours, loss weight is 14.0% ~ 0831 (general rule).
Iron Salt
take this product l.O g, check according to law (General rule 0807), and compare with the control solution made of standard iron solution 1. 0ml, not deeper (0.001%).
Heavy metals
take this product l .O g, inspection according to law (General Principles 0821 second law), containing heavy metals shall not exceed 20 parts per million.
Last Update：2022-01-01 11:24:53
SODIUM TARTRATE 2 H2O - Content determination
Authoritative Data Verified Data
take an appropriate amount of this product, dry at 150°C for 3 hours, weigh about 8 0 m g accurately, add 50 m l of glacial acetic acid, and heat to near boiling to dissolve, cold, according to the potential titration method (General Rule 0 7 0 1 ), with high chlorine acid titration solution (O. 1 mol/L) titration, and the results of the titration were corrected with a blank test. Each lm l perchloric acid titration solution (0. lm o l/L) corresponds to 9.703 mg of C4 H4Na20 6.
Last Update：2022-01-01 11:24:54
SODIUM TARTRATE 2 H2O - Category
Authoritative Data Verified Data
pharmaceutical excipients, chelating agents.
Last Update：2022-01-01 11:24:54
SODIUM TARTRATE 2 H2O - Storage
Authoritative Data Verified Data
sealed storage.
Last Update：2022-01-01 11:24:54
SODIUM TARTRATE 2 H2O - Reference Information
| pH range of acid-base indicator discoloration | 7.0 - 9.0 |
| properties | sodium tartrate is a colorless transparent crystal or white crystalline powder. Two crystals of water were lost at 150 °c. Soluble in water, water solution is weak alkaline, insoluble in ethanol. |
| Use | sodium tartrate can be used as a masking agent, a complexing agent, a biochemical agent, and can be used to treat hyperacidity. Chelating agents, sour taste modifiers, buffers, emulsifying salts, antioxidants, antioxidant synergists. microAnalytical determination of vanadium, calibration with Karl Fischer reagent, and use as a masking agent, complexing agent, biochemical test. For pharmaceutical, food processing, electroplating. Drug. used in pharmaceutical, food processing, stabilizer, etc. used as analytical reagent and Biochemical reagent |
Last Update：2024-04-09 19:55:45
Supplier List
Spot supply
Product Name: Disodium tartrate dihydrate Request for quotationCAS: 6106-24-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Disodium tartrate dihydrate Request for quotationCAS: 6106-24-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: Disodium tartrate dihydrate Request for quotation
CAS: 6106-24-7
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 6106-24-7
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: Sodium L-tartrate dibasic dihydrate Visit Supplier Webpage Request for quotationCAS: 6106-24-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: Disodium tartrate dihydrate Request for quotationCAS: 6106-24-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685
Spot supply
Product Name: Disodium tartrate dihydrate Request for quotationCAS: 6106-24-7
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: Disodium tartrate dihydrate Request for quotation
CAS: 6106-24-7
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 6106-24-7
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: Sodium L-tartrate dibasic dihydrate Visit Supplier Webpage Request for quotationCAS: 6106-24-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History
Raw Materials for SODIUM TARTRATE 2 H2O