Methotrexate
Price | $1000 | $900 | $800 |
Package | 1kg | 25kg | 1000kg |
Min. Order: | 1kg |
Supply Ability: | 20T |
Update Time: | 2023-07-25 |
Product Details
Product Name: Methotrexate | CAS No.: 59-05-2 |
EC-No.: 200-413-8 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 20T |
Release date: 2023/07/25 |
CAS:
59-05-2
MF:
C20H22N8O5
MW:
454.45
EINECS:
200-413-8
MDL No.:
MFCD00064370
Properties
Melting point:
195°C
alpha
+17~+24°(D/20℃)(c=1,Na2CO3 soln.)(calculated on the dehydrous basis)
Boiling point:
561.26°C (rough estimate)
Density
1.4080 (rough estimate)
refractive index
1.6910 (estimate)
Flash point:
11℃
storage temp.
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility
H2O: insoluble
pka
pKa 3.04/4.99(H2O,t =25,I=0.0025) (Uncertain)
form
powder
Water Solubility
Insoluble. <0.1 g/100 mL at 19 ºC
Sensitive
Light Sensitive & Hygroscopic
Merck
14,5985
BRN
70669
Stability:
Stable, but light sensitive and hygroscopic. Incompatible with strong acids, strong oxidizing agents. Store at -15C or below.
InChIKey
FBOZXECLQNJBKD-ZDUSSCGKSA-N
Safety Information
Symbol(GHS)
GHS06,GHS08
Signal word
Danger
Hazard statements
H301-H315-H319-H341-H360D
Precautionary statements
P201-P301+P310+P330-P302+P352-P305+P351+P338
Hazard Codes
T,F
Risk Statements
61-25-36/38-46-39/23/24/25-23/24/25-11
Safety Statements
53-26-36/37-45-36/37/39-36-16
RIDADR
UN 2811 6.1/PG 3
WGK Germany
3
RTECS
MA1225000
F
3-8-10
TSCA
Yes
HazardClass
6.1(b)
PackingGroup
III
HS Code
29335995
Toxicity
LD50 oral in rat: 135mg/kg
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- Since: 2020-05-25
- Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
17531190177