潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Offter to Sell

RUBBER ANTIOXIDANT D(PBN)

  • Post Date:

    Nov 25,2021
  • Expiry Date:

    Nov 25,2022
  • Detailed Description:

    Cas No. :135-88-6 Payment Method: T/T or L/C AT SIGHT
    Rubber antioxidant D(PBN)
    Chemical name: N-phenyl-2-naphthylamine
    Molecular Formula: C16H13N
    CAS NO.:135-88-6
    Specification
    Appearance Pale or Brown powder
    Melting point ≥105.0
    Reduction in weight after Heating,%≤0.20
    Ash,%≤0.20
    Phenylamine content No blue and purple reaction by testing
    Screen residue(100 meshes),%≤0.2
    Magnetic object content,%≤0.008
    Application:The product is mainly used for natural and synthetic. Used in tyres, rubber belts, and so on.
  • CAS Registry Number:

    135-88-6
  • Synonyms:

    ;Phenylnaphthylamine;N-2-Naphthylaniline;Antioxidant D;N-Phenyl-2-naphttylamine;N-phenylnaphthalen-1-amine;N-phenylnaphthalen-2-amine;N-tert-butyl-N-[(Z)-phenylmethylidene]amine oxide;Antioxidant PBN(D);Antioxidant PBN;
  • Molecular Formula:

    C11H15NO
  • Molecular Weight:

    177.2429
  • Molecular Structure:

    135-88-6 N-phenyl-2-naphthylamine
  • Risk Codes:

    R36/38:Irritating to eyes and skin.;
    R40:Possible risks of irreversible effects.;
    R43:May cause sensitization by skin contact.;
    R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
  • Safety Description:

    S22:;
    S24/25:;
  • Company:

    Henan /Jujin /Import /and /Export /Co.,Ltd.     [ China ]        
  • Contact:

    katherine cheung
  • Tel:

    86-371-63210302
  • Fax:

    86-371-63210302
  • Email:

    marketrubberchem@gmail.com
Inquiry
Home Suppliers Product CAS Gmall
主站蜘蛛池模板: 益阳市| 旬邑县| 中卫市| 星子县| 香港| 凌源市| 成武县| 越西县| 昆山市| 莱芜市| 德江县| 大理市| 洛浦县| 若羌县| 洞头县| 应城市| 成都市| 普定县| 即墨市| 漳平市| 正镶白旗| 长春市| 定襄县| 华池县| 三台县| 扶余县| 苗栗县| 靖西县| 亳州市| 深州市| 永善县| 宁津县| 怀安县| 灵宝市| 灯塔市| 岐山县| 望城县| 藁城市| 石棉县| 白城市| 怀化市|