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ChemicalBook >> CAS DataBase List >> Methylenediamine dihydrochloride

Methylenediamine dihydrochloride

Methylenediamine dihydrochloride price.
  • $60 - $1258.83
  • Product name: Methylenediamine dihydrochloride
  • CAS: 57166-92-4
  • MF: CH8Cl2N2
  • MW: 118.99
  • EINECS:260-602-6
  • MDL Number:MFCD00040377
  • Synonyms:Diaminomethane2HCl;METHYLENEDIAMINE DIHCL;MethylenediaMine dihydrochloride >=98.0% (AT);METHANEDIAMINE2HCL;JACS-57166-92-4;METHYLENEDIAMINE DIHYDROCHLORIDE ISO 9001：2015 REACH;Methylendiamindihydrochlorid;Methyldiammonium dichloride
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 10G
  • Manufactureraablocks
  • Product numberAA003S16
  • Product descriptionMethanediamine dihydrochloride ≥98%(AT)
  • Packaging250mg
  • Price$60
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S16
  • Product descriptionMethanediamine dihydrochloride ≥98%(AT)
  • Packaging1g
  • Price$149
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003S16
  • Product descriptionMethanediamine dihydrochloride ≥98%(AT)
  • Packaging5g
  • Price$600
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX192082
  • Product descriptionMethanediamine dihydrochloride 95.00%
  • Packaging1G
  • Price$150
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX192082
  • Product descriptionMethanediamine dihydrochloride 95.00%
  • Packaging5G
  • Price$580
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number5118BA
  • Product descriptionMethanediaminedihydrochloride
  • Packaging5g
  • Price$579
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0116991
  • Product descriptionMETHYLENEDIAMINE DIHYDROCHLORIDE 95.00%
  • Packaging10G
  • Price$1258.83
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number66770
  • Product descriptionMethylenediamine dihydrochloride ≥99% (HPLC)
  • Packaging10g
  • Price$357
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberTRC-M260227-1G
  • Product descriptionMethylenediamine Dihydrochloride
  • Packaging1g
  • Price$149
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-M260227-100MG
  • Product descriptionMethylenediamine Dihydrochloride
  • Packaging100mg
  • Price$92
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-M260227-500MG
  • Product descriptionMethylenediamine Dihydrochloride
  • Packaging500mg
  • Price$111
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003S16 Methanediamine dihydrochloride ≥98%(AT) 250mg $60 2026-05-28 Buy
aablocks AA003S16 Methanediamine dihydrochloride ≥98%(AT) 1g $149 2026-05-28 Buy
aablocks AA003S16 Methanediamine dihydrochloride ≥98%(AT) 5g $600 2026-05-28 Buy
ACHEMBLOCK X192082 Methanediamine dihydrochloride 95.00% 1G $150 2026-05-27 Buy
ACHEMBLOCK X192082 Methanediamine dihydrochloride 95.00% 5G $580 2026-05-27 Buy
AK Scientific 5118BA Methanediaminedihydrochloride 5g $579 2021-12-16 Buy
American Custom Chemicals Corporation CHM0116991 METHYLENEDIAMINE DIHYDROCHLORIDE 95.00% 10G $1258.83 2021-12-16 Buy
Sigma-Aldrich 66770 Methylenediamine dihydrochloride ≥99% (HPLC) 10g $357 2026-04-30 Buy
TRC TRC-M260227-1G Methylenediamine Dihydrochloride 1g $149 2026-06-03 Buy
TRC TRC-M260227-100MG Methylenediamine Dihydrochloride 100mg $92 2026-06-03 Buy
TRC TRC-M260227-500MG Methylenediamine Dihydrochloride 500mg $111 2026-06-03 Buy

Properties

Melting point :>300°C
storage temp. :2-8°C
solubility :Methanol (Slightly, Sonicated), Water (Sparingly)
form :Solid
color :White to Off-White
BRN :3664689
InChI :InChI=1S/CH6N2.2ClH/c2-1-3;;/h1-3H2;2*1H
InChIKey :QCYJCJJCNRIMNG-UHFFFAOYSA-N
SMILES :C(N)N.Cl.Cl
CAS DataBase Reference :57166-92-4
EPA Substance Registry System :Methylenediamine dihydrochloride (57166-92-4)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

The Dihydrochloride salt of Methanediamine (M260225) in used in synthesizing FK-506 3’-Methyl Ether (F370010).

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Suppliers and manufacturers

Nantong Huakang Medicine Technology Co.,Ltd. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Shanghai Sphchem Co., Ltd. Wuxi Zhongkun Biochemical Technology Co., Ltd. Sigma-Aldrich Shanghai YuanYe Biotechnology Co., Ltd.