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Chi tiết sản phẩm
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Ninhydrin GR for analysis ACS,Reag. Ph Eur C9H6O4
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Code:106762
Code: 106762
Hãng sản xuất: Merck
Đóng gói: 10g,100g,1kg
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Thông tin sản phẩm
Save additional 3% if you order online. | Merck Singapore product information |
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| Ethanol Permit | Not Applicable |
| Product information |
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| Grade | ACS,Reag. Ph Eur | | Synonyms | 2,2-Dihydroxy-1,3-dioxohydrindene, 2,2-Dihydroxy-1,3-indandione, Indantrione hydrate, Triketohydrindene hydrate | | Hill Formula | C9H6O4 | | HS Code | 2914 40 90 | | EC number | 207-618-1 | | Molar mass | 178.15 g/mol | | CAS number | 485-47-2 |
| Chemical and physical data |
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| Solubility | 20 g/l (20 °C) | | Melting point | 250 - 258 °C (decomposition) | | Molar mass | 178.15 g/mol | | Bulk density | 680 kg/m3 | | pH value | 4.6 - 5.0 (10 g/l, H2O, 20 °C) |
| Safety information according to GHS |
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| Hazard Statement(s) | H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
| | Precautionary Statement(s) | P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
| | Signal Word | Warning | | Hazard Pictogram(s) | 
| | Storage class | 10 - 13 Other liquids and solids | | WGK | WGK 2 water endangering | | Disposal | 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information |
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| R Phrase | R 22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin. | | Categories of danger | harmful, irritant | | Hazard Symbol |  Harmful
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| Toxicological data |
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| LD 50 oral | LD50 rat 600 mg/kg |
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