P-toluenesfonamide 70-55-3

P-toluenesfonamide 70-55-3
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  • P-toluenesfonamide 70-55-3
  • P-toluenesfonamide 70-55-3
  • P-toluenesfonamide 70-55-3
  • P-toluenesfonamide 70-55-3

Nkọwa mkpụmkpụ:

P-toluenesfonamide 70-55-3


  • Aha Ahịa:p-toluenesfonamide
  • IHE:70-55-3
  • Mf:C7H9NO2S
  • Mw:171.22
  • Einecs:200-741-1
  • Agwa:mmewe
  • Ihe ngwugwu:1 n'arọ / akpa ma ọ bụ 25 n'arọ

    • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Nkowa

    Aha ahia: P-toluenesfonamide / PTSA

    Ọnọdụ: 70-55-3

    MF: C7H9NO2S

    MW: 171.22

    Nnọọ: 1.25 g / cm3

    Na-agbaze na-agbaze: 134-137 Celsius C

    Isi mmiri: 221 ° C

    Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ

    Nkowa

    Ihe Nkowa
    Mputa White Crystal
    Nko ≥99.5%
    Mmiri ≤0.2%
    Cl ≤0.1%
    S ≤0.2%
    PH 5.0-7.0

    Akwukwo icho oru

    A na-eji 1. A na-eji ya emepụta ihe fọdụrụnụ, ọgwụ.

    A na-eji ihe dị mma na mmepụta nke ụlọ sychen resins, comesings, fluoress wit, wdg.

    A na-eji ya dị ka onye na-enwu enwu na-enwu enwu. A na-eji ya maka inye ọtụtụ nickel dị ọtụtụ nickel na-acha uhie uhie iji mee ka mkpuchi na-enwu gbaa.

    Aku

    Ọ na-agbanye ethanol, na-enweghị mmiri na mmiri na ether.

    Storaji

    1. Jiri nlekọta na nlekọta na ụgbọ mmiri iji gbochie mmiri na okpomoku. Chekwaa na mbufe na usoro iwu maka ihe na-egbu egbu na ihe na-egbu egbu.
    2. A ga-akara ngwaahịa a na ebe nchekwa.

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    Ngwaahịa metụtara

    Monothyy na-agbasa 626-86-8-8

    Monothyy na-agbasa 626-86-8-8

    Tetrabutyylamnonium bromide / tbab / V 1643-19-2

    Tetrabutyylamnonium bromide / tbab / V 1643-19-2

    Deethyl phyalate Cas 131-11-3

    Deethyl phyalate Cas 131-11-3

    Methyl 4-Tert-Tertybenzoate Star 26537-19-9

    Methyl 4-Tert-Tertybenzoate Star 26537-19-9

    N, n-oboitletamide / dmac 127-19-5-5-5

    N, n-oboitletamide / dmac 127-19-5-5-5

    Tert-Butyl Nitrite Cas 540-80-7

    Tert-Butyl Nitrite Cas 540-80-7

    Monothyy na-agbasa 626-86-8-8

    Monothyy na-agbasa 626-86-8-8

    Tetrabutyylamnonium bromide / tbab / V 1643-19-2

    Tetrabutyylamnonium bromide / tbab / V 1643-19-2

    Deethyl phyalate Cas 131-11-3

    Deethyl phyalate Cas 131-11-3

    Methyl 4-Tert-Tertybenzoate Star 26537-19-9

    Methyl 4-Tert-Tertybenzoate Star 26537-19-9

    N, n-oboitletamide / dmac 127-19-5-5-5

    N, n-oboitletamide / dmac 127-19-5-5-5

    Tert-Butyl Nitrite Cas 540-80-7

    Tert-Butyl Nitrite Cas 540-80-7
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