欧美自拍另类欧美宗合图片区,国产视频一区二区三区四区,日本一区二区三区四区视频,婬片一区AAA毛片一区二区

商品編號


709018-5G



品牌


西格瑪奧德里奇(Sigma-Aldrich)



公司


Merck & Co., Inc.



公司分類(lèi)


Chemistry



Size

5G



商品信息

.safetyRow { clear: both; } .safetyLeft { width: 210px; float: left; }

CAS Number
12044-16-5



Linear Formula
FeAs



Molecular Weight
130.77



?EC Number
234-947-8



?MDL number
MFCD00049455



?PubChem Substance ID
329762843


Properties:

Related Categories

Arsenic, Arsenides, Catalysis and Inorganic Chemistry, Ceramics, Ceramics by Element,

Chemical Synthesis, Iron, Materials Science, Metal and Ceramic Science
More...



InChI Key ?

VETKVGYBAMGARK-UHFFFAOYSA
-N


assay ?

99.5% trace metals basis


mp ?

1020?°C


density ?

7.83?g/cm
3
?at 25?°C

Description:
Packaging

5 g in glass bottle
Safety:

Symbol?


??GHS06, GHS09



Signal word?


Danger




Hazard statements?

H301 + H331-H410



Precautionary statements?

P261-P273-P301 + P310-P311-P501



Personal Protective Equipment?

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



RIDADR?

UN 1557 6.1 / PGIII



WGK Germany?

3