Squaric acid,98%

(The order shall be subject to the English name)

Product No.：S84020 CAS.：2892-51-5 Molecular formula：C₄H₂O₄ MDL：MFCD00001334 Brand：Acmec

Guess you like

2-(Trimethylsilyl)ethanesulfonic acid sodium salt 95%, 95%

CAS No：18143-40-3

6-Methyl-8-prenylnaringenin, Analysis control,98.5%

CAS No：261776-60-7

YHO-13177, 98%

CAS No：912287-56-0

3-Bromo-4,5-difluoroaniline, 95%

CAS No：875664-41-8

3-(4-Nitrophenyl)propyl bromide, 97%

CAS No：53712-77-9

Goat Anti-Bovine IgG/HRP, BR

CAS No：

Methyl 4-chloro-1H-indazole-6-carboxylate, 97%

CAS No：885519-19-7

Barium perchlorate hydrate, AR,99%

CAS No：10294-39-0

Recombinant Human UBE2C/Ubiquitin-conjugating enzyme E2 C/UBCH10, BR

CAS No：

mPEG-Hydrazide，MPEG-HZ,5K, BR

CAS No：

1-Butylpyridin-1-ium bromide, 99%

CAS No：874-80-6

tert-Butyl 4-bromo-5，6-dihydropyridine-1(2H)-carboxylate, -

CAS No：159503-91-0

MRX-1024, 95%

CAS No：348-67-4

Hexadecyltrimethylammonium chloride (CTAC), 97%

CAS No：112-02-7

DBCO-PEG-NH2，DBCO-PEG-Amine,10K, BR

CAS No：

Universal primers 1492R, BR

CAS No：

4,6-Dichloro-2,3-dimethylpyridine, 95%

CAS No：101252-84-0

2,6-Difluoro-4-methoxybenzonitrile, 97%

CAS No：123843-66-3

Boron oxide, 99%

CAS No：1303-86-2

Rabbit Anti-Dog IgM/PE-CY5, BR

CAS No：

Introduction
Security information

Name：

3,4-Dihydroxy-3-cyclobutene-1,2-dione

CAS No.：

2892-51-5

Molecular formula：

C₄H₂O₄

Molecular weight：

114.06

Density：

1.82 g/cm3

MeltingPoint：

>300°C(lit.)

BoilingPoint：

250.96°C

FlashPoint：

190°C

WaterSolubility：

20 g/L (30 oC)

Preservation conditions：

InChIKey：

PWEBUXCTKOWPCW-UHFFFAOYSA-N

InChI：

InChI=1S/C4H2O4/c5-1-2(6)4(8)3(1)7/h5-6H

Pubchem ID：

17913

Grade of hazardous chemicals：

GHS：

HazardStatement：

H315; H317; H319; H335

WarningStatement：

P261; P280; P305 + P351 + P338

DangerCode：

R36/37/38; R43

For detailed properties of compounds, click“2892-51-5”

technical information

History browsing record

trans,trans-Dibenzylideneacetone

CAS No:35225-79-7

4'-((trans,trans)-4'-Ethyl-[1,1'-bi(cyclohexan)]-4-yl)-3,4,5-trifluoro-1,1'-biphenyl

CAS No:137529-40-9

Silicon dioxide

CAS No:60676-86-0

C-Type Natriuretic Peptide (CNP) (1-22), human

CAS No:127869-51-6

N-Boc-N-methylethylenediamine

CAS No:121492-06-6