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METHYLENEDIPHOSPHONIC ACID

METHYLENEDIPHOSPHONIC ACID
METHYLENEDIPHOSPHONIC ACID
CAS No.
1984-15-2
Chemical Name:
METHYLENEDIPHOSPHONIC ACID
Synonyms
MDP;Medronic;MEDRONIC ACID;MDP~Medronicacid;methylenediphosphonate;Methanediphosphonic Acid;Methanebisphosphonic Acid;METHYLENEDIPHOSPHONIC ACID;Methylenebiphosphonic Acid;METHYLENEBISPHOSPHONIC ACID
CBNumber:
CB6760210
Molecular Formula:
CH6O6P2
Formula Weight:
176
MOL File:
1984-15-2.mol

METHYLENEDIPHOSPHONIC ACID Properties

Melting point:
197-199 °C(lit.)
storage temp. 
2-8°C
form 
Moist Crystals or Crystalline Powder
color 
Blue
Water Solubility 
Soluble in water.
Merck 
14,5792
BRN 
1708494
CAS DataBase Reference
1984-15-2(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C
Risk Statements  34
Safety Statements  26-36/37/39-45
RIDADR  UN 3261 8/PG 3
WGK Germany  -
RTECS  SZ9138000
3
HazardClass  8
PackingGroup  III
HS Code  29319019
Toxicity LD50 in mice, rabbits (mg/kg): 45-50 i.v. (Subramanian, 1975)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

METHYLENEDIPHOSPHONIC ACID price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 64255 Methylenediphosphonic acid for molecular studies & mass spectrometry 1984-15-2 1g-f $167 2018-11-13 Buy
Sigma-Aldrich 64255 Methylenediphosphonic acid for molecular studies & mass spectrometry 1984-15-2 5g-f $665 2018-11-13 Buy
TCI Chemical M0843 Methylenediphosphonic Acid >97.0%(T) 1984-15-2 1g $62 2018-11-22 Buy
TCI Chemical M0843 Methylenediphosphonic Acid >97.0%(T) 1984-15-2 5g $216 2018-11-22 Buy
Alfa Aesar A14803 Methylenediphosphonic acid, 99+% 1984-15-2 5g $237 2018-11-13 Buy

METHYLENEDIPHOSPHONIC ACID Chemical Properties,Uses,Production

Chemical Properties

Colourless solid

Uses

Radioactive imaging agent

Definition

ChEBI: A 1,1-bis(phosphonic acid) consisting of methane substituted by two phosphonic acid groups.

METHYLENEDIPHOSPHONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products


METHYLENEDIPHOSPHONIC ACID Suppliers

Global( 76)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
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ATK CHEMICAL COMPANY LIMITED
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+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 14297 60
Zhejiang ZETian Fine Chemicals Co. LTD
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Secco work (Beijing) chemical technology co., LTD 010-69755668;
010-69755668 1139670422@qq.com China 3626 54
Chemsky(shanghai)International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32520 50

METHYLENEDIPHOSPHONIC ACID Spectrum


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