Glycerol Anhydrous pure
ürün Kodu : 104093.2500Sorunuz!
104093.2500
Glycerol anhydrous pure
Ürün bilgisi | |||
---|---|---|---|
Grade | Ph Eur,BP,JP,USP,E 422 | ||
Synonyms | 1,2,3-Propanetriol, Trihydroxylpropane, Protol | ||
Hill Formula | C3H8O3 | ||
Chemical formula | (HOCH2)2CHOH | ||
HS Code | 2905 45 00 | ||
EC number | 200-289-5 | ||
Molar mass | 92.1 g/mol | ||
CAS number | 56-81-5 |
Kimyasal ve fiziksel veri | |||
---|---|---|---|
Ignition temperature | 400 °C | ||
Solubility | (20 °C) soluble | ||
Melting point | 18 °C | ||
Molar mass | 92.1 g/mol | ||
Density | 1.26 g/cm3 (20 °C) | ||
pH value | 5 (100 g/l, H2O, 20 °C) | ||
Boiling point | 290 °C (1013 hPa) (decomposition) | ||
Vapor pressure | < - 0.001 hPa (20 °C) | ||
Explosion limit | 2.6 - 11.3 %(V) | ||
Flash point | 199 °C |
Güvenlik bilgisi | |||
---|---|---|---|
RTECS | MA8050000 | ||
Storage class | 10 Combustible liquids not in Storage Class 3 | ||
WGK | WGK 1 slightly water endangering |
Nakliye bilgisi | |||
---|---|---|---|
Declaration (railroad and road) ADR, RID | Kein Gefahrgut | ||
Declaration (transport by sea) IMDG-Code | No Dangerous Good | ||
Declaration (transport by air) IATA-DGR | No Dangerous Good |
Toksikolojik veri | |||
---|---|---|---|
LD 50 oral | LD50 rat 12600 mg/kg | ||
LD 50 dermal | LD50 rabbit > 18700 mg/kg |
Spesifikasyonlar | |
---|---|
Assay (acidimetric, calc. on anhydrous substance) | 99.0 - 100.5 % |
Identity | passes test |
Acidity or alkalinity | passes test |
Colour | passes test |
Appearance of solution | passes test |
Refractive index (n 20/D) | 1.471 - 1.474 |
Density - d 20/20 |
≥ 1.258 |
- d 25/25 | ≥ 1.257 |
Chloride (Cl) | ≤ 0.0010 % |
Sulphate (SO4) | ≤ 0.0010 % |
Halogen compounds (as Cl) | ≤ 0.0030 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
As (Arsenic) | ≤ 0.0001 % |
Ca (Calcium) | ≤ 0.0001 % |
Calcium (JP) | passes test |
Cd (Cadmium) | ≤ 0.0001 % |
Hg (Mercury) | ≤ 0.0001 % |
NH4 (Ammonium) | passes test |
Pb (Lead) | ≤ 0.0002 % |
1,2,4-Butantriol (GC) | ≤ 0.2 % |
Residual solvents (Ph.Eur./USP/ICH) class 3 | ≤ 0.5 % |
Other residual solvents (Ph. Eur./USP/ICH) | excluded by production process |
Diethylene glycol and related Substances - impurity A |
≤ 0.1 % |
- Highest single impurity | ≤ 0.1 % |
- Sum of all impurities | ≤ 0.5 % |
Diethylene glycol and ethylene glycol impurities - dietylene glycol |
≤ 0.10 % |
- ethylene glycol | ≤ 0.10 % |
Acrolein, glucose and other reducing substances | passes test |
Aldehydes | ≤ 10 ppm |
Fatty acids and ester | passes test |
Readily carbonizable substances | passes test |
Sugar | passes test |
Sulfated ash | ≤ 0.01 % |
Water | ≤ 2.0 % |
Corresponds to Ph Eur, BP, USP, E 422,JP. This item conforms to the requirements of the German Zusatzstoff-Verkehrsverordnung |