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UNIVERSAL INDICATOR pH 4.0 - 11.0
UREA (CHEMICALLY PURE)
UREA (ANALYTICAL REAGENT)
UNIVERSAL INDICATOR pH 4.0 - 11.0
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| pH 4.0 | red | | pH 5.0 | orange - red | | pH 5.5 | orange | | pH 6.0 | orange - yellow | | pH 7.0 | greenish - yellow | | pH 8.0 | green | | pH 8.5 | bluish - green | | pH 9.0 | greenish - blue | | pH 9.5 | blue | | pH 10.0 | violet | | pH 11.0 | reddish - violet |
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| U0315/L2 | 500ml | PW | x1 | x12 | | U0315/L9 | 2.5L | PW | x1 | x4 |
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 DANGER |
UN No:1993
Hazard Class:3
Packing Group:III
HS No:38220000
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UREA
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CHEMICALLY PURE
NH2.CO.NH2 = 60.06
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| Assay | 99% min. | | Melting point | 131 - 134ºC | | Chloride(Cl) | <0.002% | | Sulphate(SO4) | <0.05% | | Sulphated ash | <0.1% |
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| U0902/R4 | 500g | P | x1 | x6 | | U0902/R8 | 2.5Kg | P | x1 | x4 | | U0902/S5 | 25Kg | PK | x1 | |
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HS No:31021010
EINECS:200-315-5
CAS No:57-13-6
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UREA
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ANALYTICAL REAGENT
NH2.CO.NH2 = 60.06
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| Assay | 99.0% min. | | Melting point | 132 - 135°C | | Chloride(Cl) | <0.0005% | | Sulphate(SO4) | <0.001% | | Copper(Cu) | <0.0001% | | Iron(Fe) | <0.0005% | | Lead(Pb) | <0.0005% | | Sulphated ash | <0.01% |
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| U0904/R4 | 500g | P | x1 | x6 | | U0904/R8 | 2.5Kg | P | x1 | x4 |
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HS No:31021010
EINECS:200-315-5
CAS No:57-13-6
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