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Ko te Whare Taonga Te Kounga P-Toluic Acid CAS No 99-94-5 me te Utu Pai

• CAS NO: 99-94-5

• Taumaha Molecular: 136.15

• EINECS: 202-803-3

• Ingoa matū: 4-Methylbenzoic acid

• Tātai rāpoi: C8H8O2

• Mol File: 99-94-5.mol

• Waehere Hs: 29163900

• Taketake: Haina

    Āhuatanga

    Pehenga Kohu:0.00248mmHg i te 25°C
    Taurangi Refactive:1.5120 (whakatau tata)
    • Ira Whakarewa:179 °C
    • Ira Kohua:275.3 °C i te 760 mmHg
    Tohu Kohiko:124.7 °C
    Kiato:1.151 g/cm3
    • WaiWairewa.:
    Rokiroki Temp.:Toa i RT.
    PSA:37.30000
    PKA:4.36(i te 25 ℃)
    • Te ahua:tioata kore tae ranei paura tioata ma
    • Rangitaki:1.69320
    Tonu Mass:136.052429494

    Whakatakotoranga

    Tūemi Whakamātautau
    Whakatakotoranga
    Te ahua
    Paura ma
    Te rewa 152-154 °C
    Kohuatanga 168-170 °C
    Kiato
    1.168±0.06 g/cm3
    pKa 4.25±0.10
    Te whakamatautau 98% min

    Whakamahinga Hua

    Ka taea te whakamahi waikawa p-Toluic ki te ine i te thorium me te wehe i te konupūmā me te strontium. Ka whakamahia te nuinga ki te hanga i te waikawa kakara hemostatic, te p-carbonitrile, te p-toluoyl chloride, nga rauemi photosensitive, me etahi atu. Ka whakamahia hei takawaenga whakahiato pararopi me te umanga pesticide ki te whakarite i te fungicide phosphorus Amide.

    Mōkī Me te Rokiroki

    Mōkī: 
    25kg / kaata pahu ranei rite koutou whakaritenga.
    Korero: Ko te hanganga matū me te rahi ka taea te whakatika i nga whakaritenga a nga kaihoko1oul totokaMārō 24p1

     Rokiroki:
    Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai. Whakaorangia ke atu i nga ipu kai, i nga mea hotokore ranei.

    Parenga Haumaru

    Nga whakatupato mo te whakahaere haumaru
    Te whakahaere i roto i te waahi hau pai. Mau kakahu whakamarumaru tika. A ape i te pa ki te kiri me nga kanohi. A ape i te hanga o te puehu me te aerosol. Whakamahia nga taputapu kore-para. Aukati i te ahi i puta mai i te hiko hiko.

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