CAS 1918-00-9|Dawm
Cov mis mos molecular: C8H6Cl2O3
Molecular Luj: 221.04
EINECS: 217-635-6
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Benzoic acid herbicides (benzoic acids). Nws muaj cov nyhuv ntawm kev nqus dej thiab kev ua haujlwm, thiab muaj kev tswj xyuas tseem ceeb ntawm cov nroj tsuag txhua xyoo thiab perennial broad-leaved weeds.
Specification ntawm CAS 1918-00-9|Dawm
Yam khoom | SPECIFICATION |
Melting point | 112-116 degree (lit.) |
Xim | Dawb |
Cia temp. | 2-8 degree |
Merck | 14,3040 |
Fp | 2 degree |
Refractive Index | 1.5000 |
Daim ntawv | Crystals |
EPA Tshuaj Registry System | Daim ntawv (1918-00-9) |
lw max | 223nm (lit.) |
Dej Solubility | 50 g / 100 mL |
ceev | 1.57 |
Boiling point | 316.96 degree |
pka ua | 2.40 |
NIST Chemistry Reference | Benzoic acid, 3, 6-dichloro-2-methoxy-(1918-00-9) |
BRN | 2453039 |
CAS DataBase Reference | 1918-00-9(CAS DataBase Reference) |
Synthesis ntawmCAS 1918-00-9|Dawm
Cov xwm txheej
Theem #1: 2,3,6-TBA; sodium methylate Hauv methanol ntawm 85 degree; nyob rau hauv 15001.5 Torr; rau 8h;. Autoclave; Theem #2: Nrog sodium hydroxide ntawm 100 degree; rau 2h;. pH{11}}; Kub;
Cim npe nrov: cas 1918-00-9|dicamba, nqe, hais, luv nqi, hauv Tshuag, kev muag khoom
