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UN2749 四甲基硅烷

TETRAMETHYLSILANE

IMDG Code 42-24 第3类 包装类别 I 更新 2026-09-08

基本信息

UN 编号UN2749
中文名称四甲基硅烷
英文名称TETRAMETHYLSILANE
危险类别第3类
包装类别I
海洋污染物
有限数量0
例外数量E0
EmS 应急措施F-E,S-D(F-E, S-D)

物质性质与外观

无色、挥发性的液体。闪点小 于:-18℃c.c。沸点:27℃。不 与水混溶。吞咽、或吸入会中 毒。刺激皮肤、眼睛和粘膜。

Colourless, volatile liquid. Flashpoint: below 18 C c.c. - ° Boiling point: 27 C. Immiscible with water. Harmful if swallowed or by ° inhalation. Irritating to skin, eyes and mucous membranes.

出处:IMDG Code 42-24 第 700 页

包装要求

本条目适用的包装导则: P001 ;有限数量 0,例外数量 E0。

P001

(液体) P001 只要符合第4.1.1和4.1.3节的一般规定,允许使用下列包装: 组合包装最大容量/净重(见第4.1.3.3条) 玻璃 10 L 桶塑料 30 L 钢(1A1、1A2) 75kg 400kg 400kg 金属 40 L 铝(1B1、1B2) 75kg 400kg 400kg 其他金属(1N1, 75kg 400kg 400kg 1N2) 75kg 400kg 400kg 塑料(1H1、1H2) 75kg 400kg 400kg 胶合板(1D) 75kg 400kg 400kg 纤维(1G) 箱钢(4A) 75kg 400kg 400kg (液体) P001 铝(4B) 75kg 400kg 400kg 其它金属(4N) 75kg 400kg 400kg 天然木(4C1、4C2) 75kg 400kg 400kg 胶合板(4D) 75kg 400kg 400kg 再生木(4F) 75kg 400kg 400kg 纤维板(4G) 75kg 400kg 400kg 可发性塑料(4H1) 40kg 60kg 60kg 硬塑料(4H2) 75kg 400kg 400kg 罐钢(3A1、3A2) 60kg 120kg 120kg 铝(3B1、3B2) 60kg 120kg 120kg 塑料(3H1、3H2) 30kg 120kg 120kg 单一包装桶钢,不可拆卸桶顶(1A1) 250L 450L 450L 钢,可拆卸桶顶(1A2) 禁止 250L 250L 铝,不可拆卸桶顶(1B1) 250L 450L 450L 铝,可拆卸桶顶(1B2) 禁止 250L 250L 其他金属,不可拆卸桶顶(1N1) 250L 450L 450L 其他金属,可拆卸桶顶(1N2) 禁止 250L 250L 塑料,不可拆卸桶顶(1H1) 250L* 450L 450L 塑料,可拆卸桶顶(1H2) 禁止 250L 250L 罐钢,不可拆卸罐顶(3A1) 60L 60L 60L 钢,可拆卸罐顶(3A2) 禁止 60L 60L 铝,不可拆卸罐顶(3B1) 60L 60L 60L 铝,可拆卸罐顶(3B2) 禁止 60L 60L 塑料,不可拆卸罐顶(3H1) 60L* 60L 60L 塑料,可拆卸罐顶(3H2) 禁止 60L 60L 复合包装塑料容器,置于钢或铝桶内(6HA1,6HB1) 250L 250L 250L 塑料容器,置于纤维或胶合板桶内(6HG1, 120L* 250L 250L 6HD1) 60L* 60L 60L 塑料容器,置于钢或铝板条箱或箱内或塑料容器,置于木、胶合板、纤维板或硬塑料箱内 60L 60L 60 (液体) P001 (6HA2、6HB2、6HC、6HD2、6HG2或 6HH2) 玻璃容器,置于钢、铝、纤维、胶合板、硬塑料或可发性塑料桶(6PA1、6PB1、6PG1、 6PD1、6PH1或6PH2)或置于钢、铝、木、纤维板箱或枝条篮箱内(6PA2、6PB2、6PC、 6PG2或6PD2) 符合第4.1.3.6条一般规定的压力容器特殊包装规定: PP1 对于UN 1133、UN 1210、UN 1263和UN 1866以及被指定为UN 3082的粘合剂、 印刷油墨、印刷油墨相关材料、油漆、油漆相关材料和树脂溶液,包装类 II和 III 物质的金属或塑料包装,如果每个包装数量为 5 升或更少,则在运输以下物品时无需满足 (a) 在托盘货物中,托盘箱或组件负载装置,例如放置或堆叠并通过绑扎、收缩或拉伸包装或其他适当方式固定到托盘上的单个包装。对于海运,托盘货物、 托盘箱或组件负载装置须牢固地包装并固定在封闭的货物运输组件中。滚装船上的组件负载可以用封闭车辆以外车辆运输,但必须将其牢固地围栏到所载货物的整个高度;或 (b) 作为最大净重为40kg的组合包装的内包装。 PP2 对于UN 3065,可以使用最大容量为250L且不符合第6.1章规定的木桶。 PP4 对于UN 1774,包装须符合包装类II的性能指标。 PP5 对于 UN 1204,包装的构造须确保不会因内压增高而爆炸。不得使用这些物质的气瓶和气体容器。 PP10 对于UN 1791,属于包装类II,包装须设通风口。 PP31 对于 UN 1131、1553、1693、1694、1699、1701、2478、2604、2785、3148、 3183、3184、3185、3186、3187、3188、3398(包装类 II 和 III)、3399(包装类 II 和III)、3413和3414,包装须气密封口。 PP33 对于UN 1308,对于包装类I、II,只允许使用最大毛重75 kg的组合包装。 PP81 对于氟化氢含量超过60%但不超过85%的UN1790和硝酸含量超过55%的UN 2031, 塑料桶和塑料罐作为单一包装的允许使用期限为其制造日期起2年。 PP93 对于UN3532和3534,容器的设计和构造须能够释放气体或蒸汽,以防止压力积聚,因为一旦失去稳定性,压力积聚可能会导致容器破裂。 * 不允许用于第3类包装类I。

(LIQUIDS) P001 The following packagings are authorized provided the general provisions of 4.1.1 and 4.1.3 are met. Combination packagings Maximum capacity/net mass (see 4.1.3.3) Glass 10 L Drums Plastics 30 L steel (1A1, 1A2) 75 kg 400 kg 400 kg Metal 40 L aluminium (1B1, 1B2) 75 kg 400 kg 400 kg other metal (1N1, 1N2) 75 kg 400 kg 400 kg plastics (1H1, 1H2) 75 kg 400 kg 400 kg plywood (1D) 75 kg 400 kg 400 kg fibre (1G) 75 kg 400 kg 400 kg Boxes steel (4A) 75 kg 400 kg 400 kg aluminium (4B) 75 kg 400 kg 400 kg other metal (4N) 75 kg 400 kg 400 kg natural wood (4C1, 4C2) 75 kg 400 kg 400 kg plywood (4D) 75 kg 400 kg 400 kg reconstituted wood (4F) 75 kg 400 kg 400 kg fibreboard (4G) 75 kg 400 kg 400 kg expanded plastics (4H1) 40 kg 60 kg 60 kg solid plastics (4H2) 75 kg 400 kg 400 kg Jerricans steel (3A1, 3A2) 60 kg 120 kg 120 kg aluminium (3B1, 3B2) 60 kg 120 kg 120 kg plastics (3H1, 3H2) 30 kg 120 kg 120 kg 4 Single packagings Drums steel, non-removable head (1A1) 250 L 450 L 450 L steel, removable head (1A2) prohibited 250 L 250 L aluminium, non-removable head (1B1) 250 L 450 L 450 L aluminium, removable head (1B2) prohibited 250 L 250 L other metal, non-removable head (1N1) 250 L 450 L 450 L other metal, removable head (1N2) prohibited 250 L 250 L plastics, non-removable head (1H1) 250 L* 450 L 450 L plastics, removable head (1H2) prohibited 250 L 250 L Jerricans steel, non-removable head (3A1) 60 L 60 L 60 L steel, removable head (3A2) prohibited 60 L 60 L aluminium, non-removable head (3B1) 60 L 60 L 60 L aluminium, removable head (3B2) prohibited 60 L 60 L plastics, non-removable head (3H1) 60 L* 60 L 60 L plastics, removable head (3H2) prohibited 60 L 60 L Composite packagings Plastics receptacle in steel, aluminium or plastics drum 250 L 250 L 250 L (6HA1, 6HB1, 6HH1) Plastics receptacle in fibre or plywood drum (6HG1, 6HD1) 120 L* 250 L 250 L Plastics receptacle in steel or aluminium crate or box or 60 L* 60 L 60 L plastics receptacle in wood, plywood, fibreboard or solid plastics box (6HA2, 6HB2, 6HC, 6HD2, 6HG2 or 6HH2) Glass receptacle in steel, aluminium, fibre, plywood, 60 L 60 L 60 L expanded or solid plastics drum (6PA1, 6PB1, 6PG1, 6PD1, 6PH1 or 6PH2) or in a steel, aluminium, wood or fibreboard box or in a wickerwork hamper (6PA2, 6PB2, 6PC, 6PG2 or 6PD2) Pressure receptacles, provided that the general provisions of 4.1.3.6 are met * Not permitted for class 3, packing group I. (LIQUIDS) (continued) P001 Special packing provisions: PP1 For UN Nos. 1133, 1210, 1263 and 1866 and for adhesives, printing inks, printing ink related materials, paints, paint related materials and resin solutions which are assigned to UN 3082, metal or plastics packagings for substances of packing groups II and III in quantities of 5 L or less per packaging are not required to meet the performance tests in chapter 6.1 when transported: (a) in palletized loads, a pallet box or a unit load device, such as individual packagings placed or stacked and secured by strapping, shrink- or stretch-wrapping or other suitable means to a pallet. For sea transport, the palletized loads, pallet boxes or unit load devices shall be firmly packed and secured in closed cargo transport units. On roll-on/roll-off ships the unit loads may be carried in vehicles other than closed vehicles provided they are securely fenced to the full height of the cargo carried; or (b) as an inner packaging of a combination packaging with a maximum net mass of 40 kg. PP2 For UN 3065, wooden barrels with a maximum capacity of 250 L and which do not meet the provisions of chapter 6.1 may be used. PP4 For UN 1774, packagings shall meet the packing group II performance level. PP5 For UN 1204, packagings shall be so constructed that explosion is not possible by reason of increased internal pressure. Gas cylinders and gas receptacles shall not be used for these substances. PP10 For UN 1791, for packing group II, the packaging shall be vented. PP31 For UN Nos. 1131, 1553, 1693, 1694, 1699, 1701, 2478, 2604, 2785, 3148, 3183, 3184, 3185, 3186, 3187, 3188, 3398 (PG II and III), 3399 (PG II and III), 3413 and 3414, packagings shall be hermetically sealed. PP33 For UN 1308, for packing groups I and II, only combination packagings with a maximum gross mass of 75 kg are allowed. PP81 For UN 1790 with more than 60% but not more than 85% hydrogen fluoride and UN 2031 with more than 55% nitric acid, the permitted use of plastics drums and jerricans as single packagings shall be two years from their date of manufacture PP93 For UN Nos. 3532 and 3534, packagings shall be designed and constructed to permit the release of gas or vapour to prevent a build-up of pressure that could rupture the packagings in the event of loss of stabilization.

出处:IMDG Code 42-24 第 170 页(4.1.4.1)

中型散装容器(IBC)要求

本条目无中型散装容器(IBC)运输要求。

罐柜运输要求

T14

T1-T22 本可移动罐柜导则适用于第1类和第3至9类液体和固体物质,须满足第4.2.1节的一般规定和第6.7.2节的要求。带 FRP 外壳的可移动罐柜导则适用于第 1、3、5.1、6.1、6.2、8 和 9 类或小类物质。此外,第 6.10 章的规定适用于带 FRP 外壳的可移动罐柜。 最小罐壳厚度底部开口最低试验 (单位: mm-标准安全减压规定a 规定b 可移动罐柜导则压力钢) (见第6.7.2.8 (见第6.7.2.6 (bar) (见第6.7.2.4 条) 条) 条) 6 6mm 见6.7.2.8.3 不允许 T1-T22

S T1 – T22 These portable tank instructions apply to liquid and solid substances of class 1 and classes 3 to 9. The general provisions of section 4.2.1 and the requirements of section 6.7.2 shall be met. The instructions for portable tanks with FRP shells apply to substances of classes or divisions 1, 3, 5.1, 6.1, 6.2, 8 and 9. Additionally, the provisions of chapter 6.10 apply to the portable tanks with FRP shells. Minimum shell thickness Pressure relief Bottom opening (in mm – reference provisionsa provisionsb instruction pressure (bar) steel) (see 6.7.2.8) (see 6.7.2.6) (see 6.7.2.4) 6 6 mm See 6.7.2.8.3 Not allowed

罐柜特殊规定

TP2

不得超过第4.2.1.9.3条中规定的充灌度。

The degree of filling prescribed in 4.2.1.9.3 shall not be exceeded.

运输标签与标记

本货物包件应张贴以下标签与标记:

易燃液体 3 3
易燃液体 3

特殊规定(Special Provisions)

本条目在 IMDG Code 42-24 一览表中未列明特殊规定。

积载与隔离

积载与操作积载类D(Category D)
隔离一览表未列明隔离要求

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