Molekula

Putrescine dihydrochloride (1,4-Diaminobutane dihydrochloride)

SKU 25523156 CAS 333-93-7 NH2(CH2)4NH2 · 2HCl MW 161.07 In stock

CoA by batch Download specification

Overview

A high-purity bioactive small molecules supplied by Molekula across research and bulk scale.

Pricing & pack sizes

Pack sizes & pricing

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25 g — €60.60 per pack

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Specifications

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Property	Value
Appearance	White to off-white crystalline powder
AS	<10ppm
Loss on Drying	<0.5%
Solubility	Clear
Sulfate	<0.02%
Assay	97 - 103.0% (dry basis, Titration)
Residue on Ignition	<0.2%
Heavy Metal (as Pb)	<10ppm
For research use only, not for human use	research use only, not for human use

Storage & handling

Property	Value
Storage Temperature	Ambient
Transport Class	8 (6.1)
Packing Group	II
Shelf Life	24 months
Acidity	Neutral

Identification

Property	Value
SKU	25523156
CAS Number	333-93-7
Molecular Formula	NH2(CH2)4NH2 · 2HCl
Molecular Weight	161.07
SMILES	Cl.NCCCCN
EC / UN Number	2923
REACH Code	Y110
TSCA Listed	Yes
HTS Code	29212900
Tariff Code	2921290090

Safety & GHS

Danger

Corrosive GHS05
Toxic GHS06

Hazard statements

H302 Harmful if swallowed
H311 Toxic in contact with skin
H314 (sub cat. 1B) Causes severe skin burns and eye damage
H330 Fatal if inhaled

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray
P280 Wear protective gloves/protective clothing/eye protection/face protection
P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Safety Data Sheets (SDS)

Available in FR, IT, ES, DE, EN.

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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