Technical Data Sheet
Putrescine dihydrochloride, 10 g
≥97 %, for biochemistry
H315-H319-H335
causes skin irritation, causes serious eye irritation, may cause respiratory irritation
P261 P280 P302+P352 P305+P351+P338 P332+P313 P337+P313
avoid breathing dust, wear protective gloves/eye protection, IF ON SKIN: Wash with plenty of soap and water, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing, if skin irritation occurs: Get medical advice/attention, if eye irritation persists: Get medical advice/attention
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Tetramethylenediamine, 1,4-Diaminobutane
Empirical formula C4H12N2 · 2 HCl
Molar mass (M) 161,08 g/mol
Melting point (mp) 280 °C
WGK 1
CAS No. 333-93-7
EG-Nr. 206-375-9
Molar mass (M) 161,08 g/mol
Melting point (mp) 280 °C
WGK 1
CAS No. 333-93-7
EG-Nr. 206-375-9
€34.30/Pack Qty.
excl. VAT. | 10 g per Pack Qty.
Art. No. 4141.1
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Art. No. | Pack Qty. | Pack. | Price | Quantity | |
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4141.1 | 10 g | glass |
€34.30 |
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4141.2 | 25 g | glass |
€66.55 |
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4141.3 | 50 g | glass |
€117.20 |
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Downloads / MSDS
Certificates of Analysis
Type analysis
Assay (titr.) | ≥97 % |
Solution (10 % in water) | colourless, clear |
Water (KF) | ≤2 % |
Loss on drying (3 h, 105 °C, vacuum) | ≤3 % |
pH value (10 % in H2O) | 3,0-6,0 |
Heavy metals (as Pb) | ≤0.002 % |