Molekula Sodium Lactobionate
Specification & product details.
Sodium Lactobionate is a sodium salt of lactobionic acid, used as a stabilizer, chelating agent, and emulsifier in pharmaceuticals, cosmetics, and food…
CAS number: 27297-39-8
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Specifications
| Property | Value |
| Appearance | White or almost white crystalline powder |
| Melting Point | 160°C - 170°C |
| Water | ≤ 1.0% |
| Heavy metals | ≤ 20ppm |
| pH | 5.0 - 7.5 |
| Chloride (Cl-) | ≤ 400ppm |
| Assay | 98.0% - 102.0% |
| Reducing Sugar | ≤ 1.0% |
| Specific optical rotation | +20° to +23° |
| Identification (IR) | Conforms to structure |
| Identification (TLC) | Positive |
| Sulphates (SO4)(2-) | ≤ 500ppm |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
| SKU | 89985785 |
| CAS Number | 27297-39-8 |
| IUPAC Name | sodium (2R,3R,4R,5R)-2,3,5,6-tetrahydroxy-4-\[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl\]oxyhexanoate |
| Molecular Formula | C12H21NaO12 |
| Molecular Weight | 380.28 |
| Exact Mass | 380.0931 |
| SMILES | C(\[C@@H\]1\[C@@H\](\[C@@H\](\[C@H\](\[C@@H\](O1)O\[C@H\](\[C@@H\](CO)O)\[C@@H\](\[C@H\](C(=O)\[O-\])O)O)O)O)O)O.\[Na+\] |
| InChIKey | AQKFVNLHZYOMKQ-WWNCWODVSA-M |
| InChI | InChI=1S/C12H22O12.Na/c13-1-3(15)10(7(18)8(19)11(21)22)24-12-9(20)6(17)5(16)4(2-14)23-12;/h3-10,12-20H,1-2H2,(H,21,22);/q;+1/p-1/t3-,4-,5+,6+,7-,8-,9-,10-,12+;/m1./s1 |
| PubChem CID | 53486225 |
| REACH Code | Y110 |
| HTS Code | 2940.00.6000 |
| Tariff Code | 2940000080 |
Safety & GHS
Warning
- Health HazardGHS07
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313IF exposed or concerned: Get medical advice/attention
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Alternative names
4-O-b-D-Galactopyranosyl-D-gluconic acid sodium salt monohydrate; 4-O-beta-D-Galactopyranosyl-D-gluconic acid sodium salt; 4-O-BETA-GALACTOPYRANOSYL-D-GLUCONIC ACID MONOSODIUM SALT; C12H21NaO12; D-Gluconic acid, 4-O-b-D-galactopyranosyl-, monosodium salt; D-Gluconic acid, 4-O-b-D-galactopyranosyl-, sodiuM salt(1:1); Lactobionic acid sodium; Lactobionic acid sodium salt; Lactobionic acid sodium salt monohydrate; SodiuM LaCLobionate
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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