Protocatechualdehyde CAS 139-85-5
  • Protocatechualdehyde CAS 139-85-5Protocatechualdehyde CAS 139-85-5

Protocatechualdehyde CAS 139-85-5

Sisi ni watengenezaji wa Protocatechualdehyde CAS 139-85-5 wanaoongoza nchini China.Protocatechualdehyde CAS 139-85-5 ina hisa, utoaji wa haraka.COA, MSDS, TDS, nk ya Protocatechualdehyde CAS 139-85-5 inaweza kutolewa.

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Unaweza kuwa na uhakika wa kununua Protocatechualdehyde CAS 139-85-5 maalum kutoka kwetu.


Protocatechualdehyde CAS 139-85-5

3,4-Dimethylbenzaldehyde

Mfumo

C9H10O

134.18

5973-71-7

Kiasi


Vipengee

Vipimo

Matokeo

Mwonekano

Kioevu kisicho na rangi au manjano chenye uwazi

Inalingana

Uchunguzi

â¥98%

98.6%

HITIMISHO

Matokeo yanaendana na kiwango


Protocatechualdehyde CAS 139-85-5


Sinonimia:3,4-DIMETHYLBENZALDEHYDE;34 DMB;DIMETHYLBENZALDEHYDE,3,4-;3,4-dimethyl-benzadehyde;3,4-dimethyl-benzaldehyd;O-XYLENE-4-CARBOXALDEHYDE;Benzaldehydi-4,methyl-3 ;3,4-Dimethyl

CAS: 5973-71-7

Fomula ya molekuli: C9H10O

Uzito wa molekuli¼134.18

EINECS: 227-770-2

Kiwango myeyuko: 225-226c
Kiwango cha mchemko: 226 ° C (lit.)
Msongamano: 1.012g/mlat25 ° C (mwenye mwanga)
Kielezo cha kuakisi: n20/d1.551 (taa.)
Kiwango cha kumweka: 225 ° f
Masharti ya uhifadhi: mahali pa kuweka alama, kukausha, halijoto ya chumba
Umumunyifu: kloro, methanoli (kidogo)
Mvuto mahususi: 1.012
Umumunyifu wa maji: mumunyifu inethanoli, etha, toluini Insulubleinwater unyeti: kuhisi hewa


Protocatechualdehyde CAS 139-85-5 Kemikali

3,4-dimethylbenzaldehyde CAS 5973-71-7 hutumiwa kuandaa viunga vya dawa, mawakala wa uwazi wa nucleating, viungo, nk.



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